Welcome to Online Research .....

Most important, effective research paper collection in the world
INTRODUCTION:

    In the book ‘Argonauts of the western pacific’, Dr. Malinowski has done his work, as it appears to us. Under the best conditions and in the manner calculated to secure the best possible results. Both by theoretical training and by practical experience he was well equipped for the task which he undertook. Of his theoretical training he had given proof in his learned and thoughtful treatise on the family among the aborigines of Australia of his practical experience he had produced no less satisfactory evidence in his account of the natives of Mailu in New Guinea, base on a residence of six months among them. In the Trobriand Island, to the east of New Guinea, to which he next turned his attention, Dr. Malinowski lived as a native among the natives for many months together, watching them daily at work and at play, conversing with them in their own tongue, and deriving all his information from the surest sources personal observation and statements made to him directly by the native in their own language without the intervention of an interpreter. In this way he has accumulated a large mass of materials, of high scientific value, bearing on the social, religious, and economic or industrial life of the Trobriand Islanders. He discuss about the whole life style of the people of Tobriand’s. Dr. Malinowski found a different trading system in Trobriand Island. It’s called Kula. In Kula system they used a boat called canoes. Here I discuss about the Kula and canoes.

KULA

    The meaning of Kula:  We have been following the various routes and ramifications of the Kula, entering minutely and meticulously into its rules and customs its beliefs and practices, and the mythological tradition spun round it, till, arriving at the end of our information, we have made its two ends meet. We shall now put aside the magnifying glass of detailed examination and look from a distance at the subject of our inquiry, take in the whole institution with one glance, let it assume a definite shape before us. This shape will perhaps strike us as being something not met before in ethnological studies. It will be well to make an attempt at finding its place among the other subjects of systematic ethnology, at gauging its significance, at assessing how much we have learned by becoming acquainted with it.

    After all there is no value in isolated facts for science, however striking and novel they might seem in themselves. Genuine science research differs from mere curio hunting in that the latter runs after the quaint, singular and freakish the craving for the sensational and the mania of collecting providing its twofold stimulus. Science on the other hand has to analyses and classifies facts in order to place them in an organic whole, to incorporate them in one of the systems in which it tries to group the various aspects of reality.
    I shall not of course enter upon any speculations or add any hypothetical assumptions to the empirical data contained in the foregoing chapters. I shall confine myself to some reflections on the most general aspect of the institution, and try to express somewhat more clearly. What to me appears the mental attitude at the bottom of the various Kula customs? These general points of view ought, I think, to be considered and tested in further field work done on subjects akin to the Kula as well as in theoretical research, and might thus prove fertile for future scientific work.
   
THE INHABITANTS OF THE KULA

(a)Racial divisions in Eastern New Guinea:
   
    The tribes who live within the sphere of the Kula system of trading belong, one and all with the exception perhaps of the Rossel Island natives, of whom we know next to nothing to the same racial group. These tribes inhabit the eastern most end of the mainland of New Guinea and those islands. New Guinea is a mountainous island continent, very difficult of access in its interior, and also at certain portions of the coast, where barrier reefs, swamps and rocks practically prevent landing or even approach for native craft. Such a country would obviously not offer the











































same opportunities in all its parts to the drifting migrations which in all probability are responsible for the composition of the present population of the South Seas. The actual distribution of races in New Guinea completely justifies these hypotheses. In Map 1 shows the Eastern part of the main island and archipelagoes of New Guinea and the racial distribution of the natives. The interior of the continent, the low sago swamps and deltas of the Gulf of Papua probably the greater part of the North coast and of the  south west coast of new guinea, are inhabited by a relatively  tall, dark skinned, frizzly haired race, called by Dr. Seligman Papuan, and in the hills more especially by pygmy tribes. We know little about these people, swamp tribes and hill tribes alike, who probably are the autochthons in this part of the world.

(b) Sub-divisions of Kula district:

    The adjacent Map 2 shows the Kula district, that is the eastern most ends of the main island and the archipelagoes lying to its East and North East. As Professor C.G. Seligman says: ‘This area can be divided into two parts, a small northern portion comprising the Trobriands, the Marshall bonnets, the woodlarks, as well as a number of smaller islands such as the Laughlans, and a far larger southern portion comprising the remainder of the Massim domain. More over the Kula being an international affair, the natives of one tribe know more about Kula customs abroad than they would about any other subject. And in all its essentials, the customs and tribal rules of the exchange are identical throughout the whole Kula area.

(c) Scenery at the Eastern end of New Guinea:

    The East End of New Guinea is a tropical region, where the distinction between the dry and wet season is not felt very sharply. In fact, there is no pronounced dry season there, and so the land is always clad in intense, shining green, which and so the land is always clad in intense, shining green, which forms a crude contrast with the blue sea. The summits of the hills are often shrouded in trailing mist, whilst white












































clouds brood or race over the sea. Breaking up the monotony of saturated, stiff blue and green. To someone not acquainted with the south seas landscape it is difficult to convey the permanent impression of smiling festiveness, the alluring clearness of the beach, fringed by jungle trees and palms, skirted by white foam and blue sea, above it the slopes ascending in rich, stiff folds of dark and light green, piebald and shaded over towards the summit by steamy, tropical mists.

THE ESSENTIALS OF THE KULA:

(a) A concise definition of the Kula:
   
Having thus described the scene, and the actors, let us now proceed to the performance. The Kula is a form of exchange, of extensive, inters tribal character; it is carried on by communities inhabiting a wide ring of islands, which form a closed circuit. This circuit can be seen on Map-3, where it is represented by the lines joining a number of islands to the North and Eastern of the East end of New Guinea. On every island and in every village, a more or less limited number of men take part in the Kula that is to say, receive the goods, hold them for a short time, and them pass them on. Therefore every man who is in the Kula, periodically though not regularly, receives one or several, or a so lava and then has to hand it on to one of his partners, from whom he receives the opposite commodity in exchange.

(b) Its economic character:

    In giving the above abstract and concise definition, I had to reverse the order of research, as this is done in ethnographic field work, where the most generalized inferences are obtained as the result of long inquiries and laborious inductions. Thus the introduction I called the Kula is a trading system and I ranged it alongside other systems of barter. This is quite correct, if we give the word ‘trade’ a sufficiently wide interpretation, and mean by it any exchange of goods. But the word ‘trade’ is used in current Ethnography and economic literature with so many different implications that a whole lot of misleading, preconceived ideas have to be brushed aside in order to grasp the facts correctly. Thus the a priori current notion of primitive trade would be that of an exchange of indispensable or useful articles, done without much ceremony or regulation, under stress of dearth or need, in spasmodic, irregular intervals and this done either by direct barter.  

(c) The main rules and aspects of Kula:

    The exchange of these two classes of vaygu’a of the arm shells and the necklaces constitutes the main act of the Kula. This exchange is not done freely, right and left, as opportunity offers, and where the whim leads. Two Kula partners have to Kula with one another, and exchange other gifts incidentally; they behave as friends, and have a number of mutual duties and obligations, which vary with the distance between their villages and with their reciprocal starts.  Applying this rule of personal conduct to the whole Kula ring, we can see at once what the aggregate result is. The sum total of exchanges will not result in an aimless shifting of the two classes of article, in a fortuitous come and go of the arm-shells and necklaces. Two continuous streams will constantly flow on the one of necklaces following the hands of a clock, and the other composed of the arm-shall in the opposite direction.

SOCIOLOGY OF THE KULA:

(a) Sociology of the Kula:

    The Trobriand people enter into this relation ship in a definite manner, and remain in it for the rest of their life. The number of partners a man possesses depends upon his social position and tank. The protective character of an overseas partner becomes now clearer, after we have realized the nervous tension with which each Kula party in olden days would have approached a land full of mulukwausi, bow’s and other forms of sorcery, a land from which originate the very tuna’s and other forms of sorcery, a land from which originate the very tuna’s themselves. Not every one who lives within the cultural sphere of the Kula does participate in it. More especially in the Trobriand Islands, there are whole districts which do not practice the Kula. Thus a series of villages in the North of the main island, the villages on the island of Tama, as well as the industrial villages of kabana and the agricultural ones of Telltale do not practice Kula. The name for an overseas partner is in the Trobriand language karate’s ‘my partner’ in style hullo karate’s hullo being the possessive pronoun of remote relation.  

(b) Relation of partnership:

    The natives of the Amphletts are exclusive manufacturers are exclusive manufacturers of pottery, within a wide radius. They are the only purveyors to the Trobrianders, to the inhabitants of the Marshall Bennett islands, and also I believe, all the clay pots in woodlark come from the Amphletts. The best Amplest pots owe their high quality to the excellence of their material as well as their workmanship. The clay for them has to be imported into the islands from yayawana, a quality on the Northern Shore of Fergusson Island, about a day’s journey from the Amphletts. Only very inferior clay can be found in the islands of Gumasila and Babwqgeta, good enough to make small pots, but quite useless for the big ones. With regard to the technology of pot making, the method is that of first roughly mounding the clay into its form and then beating with a spatula and subsequently scraping the walls to the required thinness with a mussel-shall. To give the description in detail, a woman starts first by kneading a certain amount of clay for a long time.

MYTHOLOGY OF THE KULA:

(a) Myths and reality:

    Here I must try to reconstruct the influence of myth upon this vast landscape, as it colors it gives it meaning and transforms it into something live and familiar. What was a mere rock now becomes a personality; what was a speck on the horizon becomes a beacon, hallowed by romantic associations with heroes; a meaningless configuration of landscape acquires a significance, obscure no doubt, but full of intense emotion. Sailing with natives, especially with novices to the Kula. The oldest Myths, referring to the origin of human beings; to the sociology of the sub clans and villages; to the establishment of permanent relations between this world and the next. These myths describe events which took place just at the moment when the earth began to be peopled from underneath. Humanity existed, somewhere underground, since people emerged from there on the surface of Boyowa, in full decoration, equipped with magic, belonging to social divisions, and obeying definite laws and customs. But beyond this we know nothing about what they did underground. There is however a series of myths, of which one is attached to every one of the more important sub clans, about various ancestors coming out of the ground, and almost at once, doing some important deed, which gives a definite character to the sub clan.
    Here belong stories about ogres and their conquerors; about human beings who established definite customs and cultural features; about the origin of certain institutions. These myths are different from the foregoing ones, in so far as they refer to a time when humanity was already established on the surface of the earth, and when humanity was already established on the surface of the earth, and when all the social divisions had already assumed a definite character. The main cycle of myths which belong there, are those of a culture hero, tudava, who slays an ogre and thus allows people to live in boyowa again; whence they all had fled in fear of being eaten a story about the origins of cannibalism belongs here also and about the origin of garden making.
    A point which might appear contradictory in superficial reading is that before, we stressed the fact that the natives had no idea of change, yet here we spoke of myths about ‘origins’ of institution. It is important to realize that, though natives of speak about times when humanity was not upon the earth, of times when there were no gardens, etc, yet all these things arrive ready made; they do not change or evolve. The first people, who came from underground, came up adorned with the same trinkets, carrying their lime pot and chewing their betel nut.

(b) The myths of the Kula:

      The myths of the Kula are scattered along a section of the present Kula circuit. Beginning with a place in Eastern Woodlark Island, the village of samara, the mythological centers are spread round almost in a semi circle, right down to the island of tewara, where we have left for the present out party from sinaketa.
    In samara there lived an individual called gore’s, who according to one myth was the originator of the Kula. In the island of degumenu, west of woodlark island tokosikuna another hero of the Kula, had his early home, though he finished his career in Gumasila, in the amphletts. Kitava, the westernmost of the Marshall Bennett, is the center of canoe magic associated with the Kula. It is also the home of monoclinic, whose name gigues in many formula of the Kula magic, though there is no explicit myth about him, except that he was the first man to practice an important system of Kula magic, probably the most widespread system of the present day. 
    Dr. Malinowski obtained two versions about the mythological hero, Tolosikuna of Document. In the first of them he is represented as a complete cripple, without hands and feet. Who has to be carried by his two daughters into the canoe? They sail on a Kula expedition through Iowa, Gaga, through the Straits of Giribwa to gymnasia. Then they put him on a platform, where he takes a meal and goes to sleep. They leave him there and go into a garden which they see on a hill above, in order to gather some food.
    They sail and passing the sandbank of gabula this is the Trobriand name for gabuwana, as the amphlettans pronounce it tokosikuna eases his helm; then, as he tries to bring the canoe up to the wind again, his lashings snap, and the canoe sinks. He swims in the waves, carrying the basketful of valuables in one arm. He calls outdo the other canoes: ‘come and take your baby! I shall get into your wage!’ ‘You married all our women,’ they answer, ‘now sharks will eat you!. We shall go to make Kula in Dobu!’ tokosikuna, however, swims safely to the point called Kamsareta, in the island of Dumdum.

TECHNICALITIES OF THE EXCHANGE:

(a) Reception in Dobu:

    The institution of glare and of the threatening reception accorded to the visiting party, at the time when it is laid upon the village, and when it has to be lifted. When there is no glare, and the arriving fleet is on an unalike expedition, there will be a big and ceremonial welcome. The canoes, as they approach, will range themselves in along row facing the shore. The point selected will be the beach, corresponding to a hamlet where the main partner of the toil uvalaku lives. The canoe of the toli uvalaku, of the master of the unawake expedition well range itself at the and of the row. Some times, when a vaygu’a is carried to the canoes by a woman it will be put into a basket and carried on her head. 

(b) The main transactions of the Kula:

    We have at last arrived at the point when the real Kula has begun. So far, it was all preparations, and sailing with its concomitant adventure, and a little bit of preliminary Kula in the Amphlitts. It was all full of excitement and emotion pointing always towards the final goal, the big Kula in Dobu. Now we have at last reached the climax. The net result will be the acquisition of a few dirty, greasy, and insignificant looking native trinkets, each of them a string of flat, partly discolored, partly raspberry pink or brick red discs, threaded one behind the other into a long, cylindrical roll. It seems fit here to make these few reflections upon the native psychology on this point and to attempt to grasp its real significance.
    It may help us towards this understanding to reflect, that not far from the scenes of the Kula, large numbers of white adventurers have toiled and suffered, and many of them given their lives, in order to acquire what to the natives would appear as insignificant and filthy as their bagi are to us a few nuggets of gold.  
   
(c) The Kula proceedings in Dobu:

    Returning now to the concrete proceedings of the Kula, let us follow the movements of a Sinakitan toliwaga. He has presumably received a necklace or two on his arrival; but he has more partners and he expects more valuables. Before he receives his fill, he has to keep a taboo. He may not partake of nay local food, neither yams, nor coco huts nor betel pepper or nut. According to their belief, if he transgressed this taboo he would not receive any more valuables. He tries also to soften the heart if his partner by feigning disease. He will remain in his canoe and send word that he is ill. The Dobu man will know what such a conventional disease means.
    We may say that the visitor enters into a threefold relation with the Dobuan natives. First, there is his partner, with whom he exchanges general gifts on the bases of free give and take, a type of transaction, running side by side with the Kula proper. Then there is the local resident, not his personal Kula partner, eighth whom he carries on gimwali.
   
CANOES

    A canoe is an item of material culture, and as such it can be described, photographed and even bodily transported into a museum. But and this is a truth too often overlooked the ethnographic reality of the canoe would not be brought much nearer to a student at home even by placing a perfect specimen right before him. The canoes are made for a certain use, and with a definite purpose.


Analysis of its construction and function:
   
    This asymmetrical stability plays a great part in the technique of sailing. Thus, as we shall see, the canoe is always so sailed that its outrigger float remains in the wind side. The pressure of the sail then lifts the canoe, so that pressed into the water; a position in which they are extremely stable and can stand great force of wind. Whereas the slightest breeze would cause the canoe to turn turtle, if it fell on the other side, and thus pressed into the water.
    Another look at fig. 1, 2 and 3 will help us to realize that the stability of the canoe will depend upon (i) the volume, and especially the depth of the dugout; the distance (ii) between the dug out and the log; the size (iii) of the log. The greater all these there magnitudes are magnitudes are, the greater the stability of the canoes. A shallow canoe, without much freeboard, will be easily forced into the water; moreover, if sailed in rough weather, waves will break over it, and fill it with water.
   
(i) The volume of the dug out log naturally depends upon the length, and thickness of the log. Fairly stable canoes are made of simply scooped out logs. There are limits, however, to the capacity of these, which are very soon reached. But by building out the side, by adding one or several planks to them, as shown in figure I (4) the volume and the depth can be greatly increased without mush increase in weight. So that such a canoe has a good deal of freeboard to prevent water from breaking in. the longitudinal boards in Kiriwinian canoes are closed in at each end by transversal prow boards, which are also carved with more or less perfection.











































Diagrammatic sections of the three types of Trobriand canoe
   
(i) Kewo’u             (ii) Kalipoulo                (iii) Masawa










(ii) The greater the distance between dugout and outrigger float, the canoes. Since the momentum of rotation is the product of fig-1 and the weight of the log c, it is clear, therefore, that the greater the distance, the greater will be the momentum. Too great a distance, however, would interfere with the wilderness of the canoe. Any force acting on the log would easily tip the canoe, and as the natives, in order to manage the craft, have to walk upon the outrigger, the distance B-C must not be too great. In the Trobriands the distance B-C is about one quarter or less, of the total length of the canoe. In the big, sea going canoes, it is always covered with a platform. In certain other districts, the distance is much bigger, and the canoes have another type of rigging.

    (iii) The size of the log (c) of which the float is formed. This, in sea going canoes, is usually of considerable dimensions. But, as a solid piece of wood becomes heavy if soaked by water, too thick a log would not be good.
    These are all the essentials of construction in their functional aspect, which will make clear further descriptions of sailing, of building, and of using. For, indeed, though I have said that technicalities are of secondary importance, still without grasping them, we cannot understand references to the managing and rigging of the canoes. The Trobriandders use their craft for three main purposes, and these correspond to the three types of canoes. Coastal transport, especially in the lagoon, requires small, light, handy canoes called kewo’u  and plates top foreground, and to the for fishing, bigger and more seaworthy canoes called kalipoulo and plates and to the left, also are used; finally, for deep sea sailing, the biggest type is needed, with a considerable carrying capacity greater displacement, and stronger construction. These are called Masaawa. 

Social organization of labour in constructing a canoe we see the natives engaged in an economic enterprise on a big scale. Technical difficulties face them, which require knowledge, and can only be overcome by a continuous systematic effort, and at certain stages must be met by means of communal labour. All this obviously implies some social organization. All the stages of work, at which various people have to co operate, must be co ordinate there must be someone in authority who takes the initiative and gives decisions; and there must be also someone with a technical capacity, who directs the construction. Finally in Kiriwina, communal labour, and the services of experts have to be paid for, and there must be someone who gas the means and is prepared to do it. 

    The sociological differentiation of functions— first of all there is the owner of the canoe that is the chief or the headman of a village of a smaller sub division who takes the responsibility for the undertaking. He pays for the work, engages the expert gives orders and commands communal labour.
    Beside the owner, there is next another office of great sociological importance, namely, that of the expert. He is the man who knows how to construct the canoe, how to do the carvings, and, last, not least, how to perform the magic. All these functions of the expert may be, but not necessarily are, united in one person. The owner is always one individual, but there may be two or raven three experts.
    Finally, the third sociological factor in canoe building consists of the workers. And here there is a further division. First there is a smaller group, consisting of the relations and close friends of the owner of the expert, who help throughout the whole process of construction; and, secondly, there is besides them, the main body of villagers, who take part in the work at those stages where communal labour is necessary.

Sociology of canoes ownership:
   
    Ownership, giving this word its broadest sense, is the relation, often very complex, between an object and the social community in which it is found. Anthology it is extremely important not to use his word in any narrower sense than that just defined, because the types of ownership found in various parts of the word defer widely. For it is obvious that this connotation presupposes the existence of very highly developed economic and legal conditions, such as they are amongst ourselves, and therefore the term ’own’ as we use it is meaningless, when applied to a native society. Or indeed, what is worse, such an application smuggles a number of preconceived ideas into our description, and before we have begun to give an account of the native conditions, we gave contorted the reader’s outlook.

The social division of functions in the Manning and Sailing of the canoe:
   
    Very little is to be said under this goading here, since to understand this we must know more about the technicalities of sailing. Here it may be said that a number of men have definite tasks assigned to them. And they keep to these. As a rule a man wills specialize, let us say as steersman, and will always have the rudder given to his care. Captainship, carrying with it definite duties powers and responsibilities, as a position distinct from that of the toliwags does not exist. The owner of the canoe will always take the lead and give orders, provided that he is a good sailor other wise the best sailor from the crew will say what is to be done when difficulties or dangers arise.
    There are at present some sixty four masawa canoes in the Tobriands and Kitava. Out of these, some four belong to the Northern district, where Kula is not practiced; the entire test are built and used for the Kula. In the foregoing I say ‘Kula communities’ that is such groups of villages as carry on the Kula as whole sail together on overseas and of their internal Kula with one another. We shall group the canoes according to the Kula community to which they belong.

Kiriwina                 ...        ..    ..          8 canoes
Luba      ...        ..    ..        3 canoes
Sinaketa          ...        ..    ..       8 canoes
Vkuta                    ...        ..    About 22 canoes
Kayleula          ...     ..    About 20 canoes
Kitava         ...     ..    About 12 canoes
Total                     60 canoes

To this number, the canoes of the Northern district must be added, but they are never sued in the Kula. In older days, this figure was on a rough estimate, more then double of what t is now because first of all there are some villages which had canoes in the old days and now have none and then the member of villages which became extinct a few generations ago is considerable. About half a century age there were in vakuta alone about sixty canoes, in sinaketa at least twenty in Kitava thirty in Kiriwina twenty and in Luba ten. In the district of Luba there are at present only three canoes; one belongs to the chief of highest rank in the village of Olive Levi. This is the biggest canoe in all the Trobriands. Two are in the village of wawelak, and belong to two headmen each ruling over a section of the village; one of them is seen being relashed on plate. The big settlement of sinaketa, consisting of sectional villages, has also canoes. There are about four expert builders and carvers and almost every man there knows a good deal about construction. In vakuta the experts are even more numerous, and this is also the case in Kayleula and Kitava.

CONCLUSION:

    We shall doubtless learn much as to the relation of magic, myth, trading system like Kula, transport like canoes and religion among the Trobriandders from the full report of Dr. Malinowski’s researches in the islands. From the patient observation which he has devoted to a dangle institution, and from the wealth of details with which he has illustrated it, we may judge of the extent and value of the larger work which he has in preparation. It promises to be one of the completes and most scientific accounts ever given of a savage people.

































































SUBMITTED TO:

ANISA NAYEEMA ANWAR
LECTURER,
DEPT. OF ANTHROPOLOGY
SUST.




























GROUP – A
COURSE NO -231
ELEMENTS OF PHYSICAL ANTHROPOLOGY
SUST.








CONTENTS:




    SUBJECT                                    PAGE NO.

INTRODUCTION         .....................................................................         01
CELL                             ......................................................................       01
TYPE OF CELL            .....................................................................        01
CELL STRUCTURE    ......................................................................       2-4
CELL DIVISION         .......................................................................       5-6
CROMOSOME            ......................................................................       7-8
GENE                            .......................................................................      8-9
CONCLUSION             ......................................................................       09
REFERENCE                ......................................................................       10





















INTRODUCTION:
                      
The basic evolutionary process applies to all forms of life – to plants as well as to animals; however, our invest is mainly human-kind. And all cells and genetics will be discussed for the most Part from the point of view of human beings. Never the less, we should keep in mind that the cell is basic to all forms of life, and that cellular characteristics (such as genes, chromosomes, and DNA) are found in the cells of all complex organisms, but the DNA massages differ. Certain messages produce tomatoes, other roses, and still other human beings. We should remember that the process of heredity is essentiality similar in all species. Heredity, as we deal with it hear, refers simply to the passage of genetic information from the cells of one generation to those of another.

CELL:
       
Cell is the building block of all living body. Ideas about cell structure have changed considerably since 1662, the year that Robert Hook discovered cell. He visualized them as,”Hollow of rooms”. As early as the 17th century microscopic studies of specimen of living things showed, they were divided into many similar units. The concept of cell, was first put forward convincingly in 1839, by the German microscopic, Matthias schleiden and Theodor Schwann. They proposed that all plants and animals are contracted from small fundamental units called cells and that all cells arise from other cells.
 
        Cell is the smallest unite of life. Begin at a single cell the zygote or fertilized egg-and that all of the genetic material inherited from our parents is contained within this cell. It is really difficult to say the number of cell in body.

    The number is far too high for most of us to appreciate. Bonner (1962), estimated conservatively over a trillion, Dodzhansky (1970), about to trillion, and Tevitan and Montagu (1971) about 10 quadrillion.

TYPE OF CELL:


TYPE OF CELL    TYPICAL SHAPE     LOCATION       
Epithelial    Cuboidal, brick shape    Skin      
Muscular    Spindale    Muscle      
Nervous    Cell body with long fibers    Sensory and motor neuron      
Connective tissue    Spheroidal    Cartilage ,bone, tendon      
Blood     Disc – shaped     Blood cells      
Ova    Spherical    Ovaries      
Sperm    Flagellated    Testes   
     
TABLE: - Examples of different types of human cells. Desoription of their shapes and their location in the individual, (giese, 1962)

CELL STRUCTURE:

The cell consists of a cytoplasm, bounded by the plasma membrane, within which there is the nucleus, surrounded by the nuclear membrane. In the cytoplasm, are a number of micro organs called organelles? These serve specific functions within the cell. The basic contents of the cell are as follows:

CYTOPLASMIC MEMBRANE: As observed with the electron microscope, the width of this membrane is about, 75 angstroms (pecken, 1960). The plasma membrane encloses the cellular contents and selective passage of certain elements into and out of the cell.
ENDOPLASMIC RETICULUM: This is a network, comprised of membrane bound tubules, with osmotic properties, and is continuous with the Golgi apparatus and the other layer of the nuclear membrane. It may control entry or exit of elements into the nucleus.
RIBOSOME: Ribosomes are granules, abort 15nm across. And composed of protein and RNA. Ribosomes are found as attached to the granular endoplasmic reticulum. Or lie in the cytoplasm as well. It may be solitary, relatively inactive monosome, or jorm groups attached to mRNA.


























MITOCHONDRIA:  The mitochondria, is known as the power house of the cell. They appear either as granules of as rods. They can move, change shape & size, divide and fuse.
Size: Most range from 00.5 to 2 n microns
Structure: Each mitochondrion is bounded by a smooth outer membrane, within which there is an inner membrane. The inner membrane is thrown into a series of internal folds, forming incomplete waves called, cristae. The inner space bounded by the inner membrane is filled with a granular material, called matrix. Contents of the matrix are:-calcium salts
organic crystal
Glycogen
 Some ribosome
DNA & RNA
Functions: production of energy is the primary function of the mitochondria, they supply energy for protein synthesis and in so doing, make contact with the ribosomes on the endoplasmic reticulum.

LYSOSMOME: Lysosome is membrane bound spheroidal or ellipsoidal bodies, 0.08 – 0. Micron in diameter. The enzymes present in lysosomes, include lipase and acid phosphates. After death off the cell it begins to self destruct by autolysis.

GOLGI APPARATUS: The Golgi apparatus are membranous structures that store and may form secretary products. It may also be involved in lysosome formation and it has been hypothesized, that it comprises part of the intra cellular water transfer system.

CENTRIOLES: These are small, about 00.2 microns in diameter, cylindrical structures, located near the nucleus. Centrosomes are involved in cell division and originated from a common body celled Centro some.

NUCLEUS: The nucleus is an essential component of nearly all cells and takes a deep stain.














Shape: Usually spherical of ellipsoidal
Size:   4-10 n microns in diameter.
Position: central in most cells, basal in mucoid cells and peripheral in skeletal muscle fibres.

Component part of nucleus:      - Nuclear membrane
 -  Nucleolus.
                                                             -  Nucleoplasm.
                                                             -  Chromosome

Functions of the nucleus:
It is essential, for biosynthetic events that, characterise cell type and functions.
Takes direct part in cell division.
It is the vault of the genetic massage, expressing the past history and future prospects of the cell.

The nucleus contains the primary nucleic acids, in addition to the proteins, that make up the chromatic network. During cell division, the threads in the network form into the chromosomes, which are located inside the nucleus.























CELL DIVISION:

Multiplication of cells, to sustain the continuity of cell itself, is called, cell division, the cell can produce additional cells, in three probable ways:
           
Amitosis or direct division.
Mitosis or indirect division.
Meiosis or reduction division.


MITOSIS: The nature of most cells to divide. Since division of the two kinds of cells differs, let us first take the less complex somatic cell division, called mitosis.














In mitosis, cell division passes through five basic phases: Interphases, prophase, metaphase, anaphase and telophase. Present Purpose, we need not describe division in complex detail, for those whose interests lie in that direction figure 3.7 separates mitosis into its basic phases, and even greater detail may be found in any college introductory any biology or genetics textbook. A cell with 46 chromosomes must divide into two daughter cells, each containing the exact number of chromosomes as the mother cell. Very briefly, this is accomplished in the following manner:

At the beginning of the division process, each of the 46 chromosomes duplicates itself and actually consists of two longitudinal components called chromatids. There are now 46 2-stranded chromosomes, or 92 chromatics.
The chromosomes position themselves along the equator of the nucleus
The centromeres split and draw the chromatids to opposite poles.
The cell divides, and when division is complete there are two daughter cells, each with 46 chromatids,

MEIOSIS: We have seen how daughter cell with the same number of chromosomes and genetic material as the mother cell. Sexual reproduction, however, is quite another matter, requiring a specialized division process called meiosis. 
        Meiosis is a special type of cell division, that yields haploid daughter cells from diploid parent cell that occur only in sex cells. In the Interphase, DNA is replicated tetraploid in amount, the chromosomes being diploid in number. It takes place in two phases:-Meiosis I & Meiosis II.
Meiosis I: DNA is reduced to diploid amount, in each new cell. Although the chromosome number is haploid. The stages this part of the meiotic process is:                 - Prophase I
            - Metaphase I
            - Anaphase I















Meiosis II: DNA is further reduced to haploid number, while chromosome number remaining the same. Stages of this process are:-
       - Prophase II
       - Metaphase II
       - Anaphase II












CHROMOSOME:

The term chromosome itself was introduced by, waldeyer, in 1988. The chromosome is a sticky, longitudinal thread, It condidts of a very fine filament, which wind spirally around each other. Each member of the pair is called the chromatid, the chromatids bear genes. The chromated pair lies in a matrix, which has a delicate sheath of pellicle. The chromosome strands become identifiable only, during cell multiplication.

   















CHROMOSOME NUMBER: The diploid chromosome number in humans, has been accurately known for only a short time, and consists of 22 pairs of autosomes and two sex chromosomes. By convention, the human chromosome complement has been divided into seven groups, according to; (1) their relateve lengths and (2) the position of the centromere in the chromosomes of approximately the same size. The location of the sex chromosomes, of approximately the same size. The location of the sex chromosomes, however, is not arranged quite the same way. In the case of the male body, consisting [XY], for instance, the instance, the [X] is attached at the beginning of the first series of the autosomes, whereas the [Y] chromosome belongs to ghee end of the last series. The same format works for the female body as well.
    The chromosome numbers in a few species of the primate order are shown here:


TAXONOMIC NAMES    VERNACULAR NAME    CHROMOSOME NUMBER      
Ateles paniscus    Black spider monkey    34      
Homo sapiens    Man, women    46      
Pongo pigmaeus    Orang-utan    48      
Lemur variegatus    Ruffed lemur    46      
Tarsirs bancanus    Horsfield’s tarsier    80   

Table: Natural chromosome number in few primate species.

FUNCTIONS: Sex of any given animal is determined by two sex chromosomes, which are different from the autosomes in size, shape & functions. They are usually expressed as [X] and [Y] chromosomes. In most insects and mammals, if there be double dose of [XX] present in the zygote, introduced by the gametes, the zygote develops to be female, and if there be one [X] and one [Y] , it develops into the male. Sex is therefore fixed at the time of the fertilization, and long before the birth of the child.
    The chromosomes bear genes that are said to be respondible for all the somatec and internal characters. Colour characters, which are carried down through generation. By means of inheritance.

    CHROMOSOME MUTATION: A chromosome mutation is a heritable change in the structure or number of chromosomes. Although, cell division is a remarkably accurate process. Chromosomes in the parent cell. For a variety of reasons, things sometimes go wrong. Chromosome mutations may occur both artificially and spontaneously. An individual with a chromosome mutation, will posses either an abnormal number of chromosomes of a structural alteration in one of more chromosomes in the cell. This in turn, means that the individual may suffer from serious mental or physical or both defects.




GENE:

Although not all biologists agree on the definition, we have defined the gene as that section of DNA-a sequence of cordons on the DNA temple- responsible for the ultimate synthesis of a specific polypeptide chain of amino acids. To put it another way a gene is that portion of a DNA molecule that specifies the manufacture (synthesis) of a protein of part of a protein (hemoglobin, say) that will produce or assist in the production of one or more physical traits. A gene, then, is not a discrete unit operating in the nucleus or the cell; it is a part of a large DNA molecule.

GENE & DNA: Gene, the hypothetical unit of inheritance, can be defined as a segment of DNA, which has a specific or definite locus, measurement and function. DNA is the chemical vehicle of the actual genetic information. The hereditary material contained in the chromosome, is only a small fraction of their masses. Assuming the weight of DNA required specifying the hereditary make up of four billion people, is less than 3/100 grams. The duplication of DNA, in the cell is accomplished prior to mitosis. As the basic chemical of both gene & chromosome, DNA is the nucleic acid that plays the direct role in heredity.




COMPOSITION OF DNA:  DNA, RNA and proteins are polymeric molecules. They are made of smaller sub units. In DNA & RNA, these sub units are nucleotides, each of which consists of three components. These include:            


1.  A    5-carbon sugar molecule.
                    2.  Phosphoric acid.
                3.  The nucleotide base:
                    a) Adenine, A.
                    b) Guanine, G.
                    c) Thymine, T.
                    d) Cytosine, C.

DNA STRUCTURE: On the basis of results of X-ray crystallography on DNA, James walson and Francis crick in 1953, propoded their famors model, that shows DNA as composed of two sporally wound chains, in which Adenines in all strand, are always linked y double hydrogen bonds, to Thymines and accordingly Guanines to cytosine by triple hydrogen bonds. The four nucleotide basws, adenines, Thymines, Guanines & cytosine, are provided with constant supply of ATP, the organic currency of energy.
The DNA molecule begins duplication by uncoiling itself. The paired strands start to separate at the end by breaking the relatively weak hydrogen bonds between base pairs. There are at least three possible ways, to envisage the mechanism of replication of DNA. They are:
Semi-conservative replication: This would result in two molecules of DNA, each composed of one old and one new strand.
Conservative replication: This makes the DNA molecules. To serve as templates for the synthesis of new DNA, without separation of the pairs of strands.
Dispersive replication: Here the parent DNA breaks up into fragments, each of which is replicated separately. Identical replication of the original DNA molecule is ensured by the specific hydrogen bonds, assigned to each of these nucleotides. Adenine pairs only with Thymine and Guanine with cytosine. Thus, the same molecular structure, as in the original DNA, is reinstated & passed on to all cell division products, in the individual.
               

CONCLUSION:

    Our assignment was on cell. Through this study we tried to reveal the interactions between physical Anthropology and Cell. We discussed about Cell, type of Cell, structure of Cell, Cell division, chromosomes & gene. The field of cell is really broad and highly specialized. This work only provided the basic information about cell. Physical Anthropologist attempts to explain human body & structure. Genetics & cell is the way physical Anthropologists, Study and tried to foresee our ultimate destination.






 REFERENCE:


1. AN INTRODUCTION TO PHYSICAL ANTHROPOLOGY

                   - ROBART GERMIN & J. NELSON.


2. ASSIGNMENT ON GENETICS


            - MS. ANISA NAYEEMA ANWAR (1995)








Chapter: Two

ABOUT THE STUDY AREA


Sylhet city is situated in the northeastern part of Bangladesh. Now a day, Sylhet is form as a newly divisional head quarter and Sylhet city has been becoming as Municipal Corporation like any other municipal corporation of Bangladesh. Sylhet region has a basic criteria by its immigrant situation, most of the family has link with England by immigration of one or more members of this family. For these reasons there has more work places, which encourage poor village people to migrate this area, by conducting this research, Sylhet city is considering as its field, but in terms of the basic criteria of anthropology is a micro level study, Babari area of Sylhet city selected of this research field.

General criteria of migrated people

Migrants have different feature in this area. They have different statuses such as occupation, different aged, different sexes, and different cultural and ecological background. Within these situations, different migrated people carry different feature in terms of their different statues.

Occupation of Migrated people

In the Bagbari area migrated people have different pattern of occupation. There are two different situations are seen in terms of different sex group of migrated people in Bagbari area. The major occupations of male migrants are Rickshaw pullers, day laborer, driver, small businessman etc. most of male respondents are rickshaw puller, some are day laborer, some of them are driver, some are low service holder and some are relate with different occupations. On the other hand, some of female respondents are maid servant, some are day laborer, some are house wife, and some are low level service holder and remanding of them are related to other works. In the below tables and chart show these ratio of male and female occupation in this area.

Population and household pattern:

There are about 85 households and about 56 single migrants in this area. In the Bagbari area, most of this migrated house leader is male (about 50 household) and 35-house hold leader are female, they have no adult male person (who can work). Within the single migrated people there are about 35 of them are female. Most of the single migrated people live in a house by sharing. On an average 2 to 4 are live in a single room. These situations are lower in terms of female context; most of the female live in a room as individually.

Education

Migrated people have different pattern of educational level. Those migrated people have education; they acquired this in their previous home place. But children of migrated family have been continuing their education in the city area. There are only 30 families, they enroll their children in the school, and only 19 families are continuing their children’s education in this area. But most of the migrated family’s enrolled children dropout without completing their five years education (Primary level). Children enrollments are more relate to the parents education. But there are only 30 families, whose one of parents (mother or father) has previous education up-to high school level. There are only two people founded who had gone to the college in their previous home place.

Income and expenditure of migrated people

The study is conducted as population, those are migrated from village area and those people have basic criteria for this research as poor. In this study, poor people are not only defining by economically but also emphasizes on their social position and cultural background in their own society. Income and expenditure of this group of people are more different by other group of people in this area. In the Bagbari area, Upper level income is 5000 Tk. to 6500 Tk. per month and lower level income is 1200 Tk per month. These family have upper level income. But most of the families of upper level income have two or more income holder and those families have large family member. In the Bagbari area, there are some family or single migrated people have 2500 taka or less than 2500 taka income by per month, these are mostly single migrated people and remaining of people are in the middle level income holder. In the below table shown the different income group of migrated people in Bagbari area.

Most of the incomes of all level income holders are expend their income in maintaining their daily consuming needs and paying their house rent. In the Bagbari area there are more common expending sectors are food, house rent, treatment, clothing, and education, cash sending to home place. In the Bagbari area, single male migrants have dependency to maintain their previous family needs. Majority part of their income they send for their family member who lives in their village area.
The migrated people of this area, nobody can fulfill their family needs by their current income. But they have no extra source of income to fulfill their need successfully.

The migrated people spend most of their income in their food and accommodation purposes, most of them are belong in lower level income and most of them are single male migrants, though they have low food and accommodation cost but they have to maintain their previous family needs.

Working condition

Different migrant have different working condition in their occupation place, most of the rickshaw puller have no own rickshaw, they occupy rickshaw by paying rent. For ten hour, they pay 35 Tk. per day to owner of the rickshaw. There are two shift working situation in the rickshaw pulling. Most of the rickshaw puller in Bagbari area is pulling rickshaw one shit in a day. Day laborer have no permanent works, they do not find work in regularly, most of the time they work in construction sectors of this city area. In this area, migrated people are mostly work in University construction sectors; they work in this sector nine hour (8 am to 5 pm) in a day. Maidservant of female migrants have different pattern of work-time in terms of their working place.



In the Bagbari area, there are more university student match and teacher houses, most of the female migrants are work in this sector for cooking, washing and other home activities. They have two or three shifts working time such as to prepare breakfast in the morning, lunch in the mid day and supper in the night. They go to the work place as two shifts, morning and evening shifts. In the morning shifts they completed breakfast and lunch and in the evening shift complete supper. Most of the female migrants prefer that work than other family’s work. In these work they find more time and more freedom in their work place.

Marital Status

Different migrated people have different pattern of marital status. This different situation is mostly seen in the marital perspectives of single migrated people. Those single migrants age 18-22, most of them are unmarried above 22 age singles male migrants have marital status in the in previous home place. These aged group people have two-type situation as married (those have partner in their previous home place) and divorced (those have not any partner). In the Bagbari area all of female single migrants had married in their previous home place but not all of them are divorced or separate.
Marital situation of family migrants of Bagbari area, they are married, but there have some differentiation. Newly married family of this area has previous marital experience. Both spouse are married before present marriage. There are 13 family that the leader of household (male) have another family in the in previous house place. In the Zogi Para area, two single migrants married in this area within one year.


Family pattern:



It is already mentioned that, most of the male single migrant’s family live in their rural area. Majority of them belonging in joint family pattern in their village area. Single female migrants have no family partner in the city area; most of the migrated families of this area are nuclear in their nature. There are only 2 family which are joint family’ in their nature, these family which are joint family have father, mother uncle, aunty and their children. One of the joint has their grand father who lives with commonly in this city area.
There are some families, which have linkage with their previous village family. In this situation, they count as both side family members, same time they are the member of their previous family and their city family. These families are count in this study as extended family.


Religious background and the position of migrated people:



Migrated people have different religious background, majority of migrated people come from Muslim religion and they have different pattern in area to area. All of them are Muslim Sunni, but they have particular ideology in terms of their particular follower. In their previous home society, their religious position depend on family background and their economic position in their society. Most of Muslim migrated people do not practices their religious activities in regularly. But on Friday as Juma day they always go to the mosque for Juma prayer. Most of the areas’ people did not face any discrimination in mosque in the time of prayer, but some cases shows that there has different position for different group of people. Majority Muslim migrated did not participate in any activities of religion, they were absent in these occasion. In the Bagbari area their are some other religious migrated people, most of them Hindu. All of the Hindu migrated people come from lower class position of their society.

Social position of migrated people:

In their village area, migrated people were belonging in a particular social position. To being in a particular society they always contact with other people. This position was create by achieve or ascribe. Those people have strong economical position and strong family background they have upper level position. All of the area of Bangladesh, there are mostly seen the same situation.   

In the Bagbari area, migrated people have three level of social position. These are upper level, middle level and lower level. Most of the migrated people of Bagbari area come from lower level social position. In their previous home place, lower level people have not participation in any social activities. In the following table and chart shows the different position of social level.

Economical Background


In the Bagbari area, migrated people have different background of economic position. Most of the migrated people were farmer in their previous home place, but all of them had no cultivable land in their village. They work in others peoples’ land, sometime they sell their labor and sometime they produce by sharing. All of the areas of Bangladesh have no equal land value. In the low land area of Bangladesh, most of the land affected by flood, the people of these area produce in their land in one time of a year. Migrated people of these areas had land but not satisfaction from their output. Migrated people have different type occupation in their previous home place, such as farmer, rickshaw puller, small businessman, day laborer etc. majority migrated people have farming background, some of migrated people was small businessman.








Chapter: Three
PATTERN OF MGRATION

Previous Home Place of Migrated

Migrated people of Bagbari area come from different area of Bangladesh. Migrated people come from Rajshahi division most of the migrated people come from Rangpur, Bogra, Naogoan, Gaibanda and Rajshahi; and in Barisal division majority migrated people are come from Barishal, Jhalakathi and Bhola district. In the Bagbari area majority migrated people come from different district of Barishal division and come from Rajshahi division and majority of them Rangpur district. 

Causes of Migration

Migrated people have various causes for their migration in city area. They leave their home place and migrated in an unknown area is more painful to them. In terms world geographical pattern, Bangladesh is in vary crucial place, most of the destroyed natural climates are seen in different part of this country. In every year, majority parts of Bangladesh are affected by flood. In recent time Bangladesh has painful experience by flood. On the other hand, different parts of Bangladesh have different type of natural disaster, such as river erosion, drought, cyclone etc. All of these disasters affect in the life living entities of poor people in the village area. On the other hand, some migrated people have high ambitious about their life, they try to change lifestyle by changing their home place and occupation. Within the situations two factors selected as the causes of migration in this area, these are ‘push factor’ and ‘pull factor’. Majority people of Bagbari area migrated by push factors and rest of them for pull factors.  In following table shown, the ratio of the causes of push and pull factors in migration.

Push factors


Push factors is connected with migration include floods and natural disaster, erosion, growing landlessness, exploitation by the rural elites and money lenders, family conflicts and other causes. In the Bagbari area, majority push migrants have main causes of economic hardship ness in their previous home place. Increasing population and other factors make more impact to create this situation. In the village area of migrated people, they had no works. As poor people, they couldn’t live without work by daily work in order to continue their daily meal and fulfill other needs of their family. For these reason they always tried to leave their home place and migrated in the city area. Natural disasters also create this situation, by floods, river erosion and other disasters they lost their land and other living entities. In some cases it is shown that the family conflict and village politics also create pressure to migrants to lave their home place. In the below table and chart shown the scenery of different push factors of migration in the Bagbari area.

Pull factors


The idea is widespread that city provides paths to wealth. Although the case of success always seem exaggerated in the minds of potential rural migrants, cities with their relatives’ concentration of wealth evidence that prosperity in cities is at least possible. The dream of success despite the frequent reality of failure is the heart of most decision to migrants. In the Bagbari area some migrants had that type reality. Majority pull migrants came to the city by attraction of city life. They think that city is a more interesting and successive area, where all people are happy; there has no conflict as village politics. Some migrants come for the better working facilities. In previous time they thought that city had more working facilities and when he comes to the city he get a work which has more facilities and economic opportunities than his village work.
   
Gender Factors of Migration:

Gender is a crucial factor of city ward migration. In the Bagbari area there many female migrants. All of them had marital status, but majority of them now in divorced or separated from their husband. Most of the divorced female migrants had more suffering experience in their previous home place. All of them had torched experience by their husband or other persons of her husband’s family. They have come hare with their nearest relatives or other relatives. All that time they also cheated by their relatives; some female had sexual torturous experience by other male persons of her locality. On the other hand, female migrants had interest to migrate city area, they thought that in the city area, nobody could identify her and she could choose any type of works. In the village area, they had more difficulties to work in out side their house; through they had needed in terms of their economic condition. There had some female migrants who are migrate with their husbands. In the Bagbari area there are female migrants who had suffering experience when she migrated in the city area, after few month her husband leave her (not divorce) and further not meet with her. At that time she had no works, she did not know the city situation as well as city life. She had to face more crucial moments at this situation, at last she try to go back to home place, that time she discuss with a single female migrants and propose her for not backing she manage a work for her as maid servant. Then she stays hare since two years. 

The Process of Migration

In the Sylhet city most of the migrated people come here after the declaration of Sylhet as a ‘division’. After declaration, Sylhet city will be Municipal Corporation and there have create new area of works for poor people. Simultaneously at that time new institutions have been form in this area, such as SUST. (Shahjalal University of Science and Technology). Those institutions take various type constructional projects, which have need more daily working people to work as day laborer. On the other hand, Sylhet has a different type feature than other area of Bangladesh; most of the rickshaw puller and low-level worker Such as day laborer came from different districts of this country. Majority previous migrated people of this area always encourage their poor relatives or friends to come to the Sylhet city and they assurance them they would be acquire woks in this area. In the Sylhet city, most of the poor migrated people come here with the help of their relatives and known persons of their locality. Within this process of migration, there have two different migrants such as individual migrants and family migrants. Individual migrants have two different pattern, single male migrants and single female migrants. Family migrants have also two different patterns, some of the family came hare with their children and some of them come with no children.

In the Sylhet city, male people come hare with the help of their relatives and other known person of their locality. Some of the single male individual comes hare by individually. Female migrants come here with nearest relatives and under-nearest relatives such as her sister’s brother-in-low. Family always migrated here with the help of their nearest relatives. In the below table shown the different pattern of relatives those help the migrated people to migrated in this city.

In the Bagbari area, most of the migrants came here within two years. There have some migrants those stay in this area above two years.

Relationship with Home Place

Migrated people have various causes to leave their home place, but after their setting in the city area, they try to maintain their relationships with their relatives who live in their previous village. They visit their home place as frequently and simultaneously express welcome their relatives to visit their city area. Data shows that those migrated belong in their previous home place as jointly the ratio of relation maintaining have more then other people. In terms of different pattern of migration, individual male migrants regular maintain their relation with their home place. They visit their home place within two months, but that type of scenery have not seen in terms of the situation of single female migrants. Within two years, they have no relation with their village. Most of the family migrants have relation with their village people but they visit their village by long gap, only they visit their village in any occasional time such as marriage ceremony of their nearest relative. In the following table shows the relation-maintaining pattern of different migrated people with their previous home place.


On average, all of the migrated people of Bagbari area comes from different parts of Bangladesh. They have different causes for their migration, and they have different interest to migrate in the city area. Migrated people have different social and gender position, they have various experience in terms of the situation of their migration. In the Bagbari area poor migrated people migrated by different processes and linkage with the other people of them are not same, they have different situation within the maintaining relationship with their village relatives.

















Chapter: Four
Health care practices

Three sectors model

    In that study Kleinman model has been taken an analytical tool. So, Kleinman model among the migrated people of Bagbari has been applied. Among the migrated people of Bagbari one can identity three overlapping and inter connected sector of health care;

         The popular sector,
         The folk sector,
         The professional sector.

Each sector has its own way of explaining and treating ill-health, defining who the healer is and who is the patient and specifying how healer and patient should interact in their therapeutic encounter.
   
The popular sector:

 It includes all therapeutic options that people utilize without any payment and without consulting either folk healer or medical practitioner; advice or treatment given by a relative friend neither; healing and mutual one activities in a church, self help group or consultation with anther lay person who has special experience of a particular disorder. C; here most ill-health is recognized and then treated. It is the real site of primary health care in migrated people of Bagbari. In the migrated people main provider of health care are women, usually mothers or grandmothers, who diagnose most common illnesses and treat them with the materials at hand. A woman who has had several pregnancies for example can give informal advice to a newly pregnant younger woman, telling her what symptom to expect and how to deal with them. Most health care among the migrated people of Bagbari in this sector place between people already linked to one anther by ties of kinship, friendship neighborhood or membership of work or religious organization.



The folk sector: 
They also depend on the folk sector. From ancient period to the present day the migrated people of Bagbari have been using this traditional medicine. There is no side effect of healer medicine. So most of the migrated people use these medicines without any hesitation. The medicine is less cost and easily available, which all classes people. This treatment is more effective for the migrated people. The herbal doctors can early remove bonesetters by using wild tree leaves.

The professional sector:

Nowadays men and women Of Bagbari take allopathic treatment. Though the allopathic treatment is extensive in the community. So they take less expensive traditional herbal and indigenous treatment which they learned from their grand parents and neighbors of the migrated people of Bagbari.  Primarily   they receive their indigenous treatment. In the care of failure they   must go to the Health Complex, go through a skill doctor according to their suggestion and take some medicine from them.
    In the same time they take both the modern and indigenous treatments. But they can’t identify which treatment was effective to recover their diseases and both the treatment exists under same circumstance.
    Financial problem is another vital cause in this regard. Most of them have not sufficient financial ability to fulfill the modern doctor’s demand. As a result they receive to indigenous treatment, which is cheap comparatively.
    Availability is another fundamental criterion to exist indigenous treatment. As the modern doctors live outside the community on the other hand indigenous practitioners are with in village and under their control they come to them for protection to their primary treatment.

4.5 Women health:






4.6 Child health:

Child health is considered throughout the world as the most significant one in health sector. Among the migrated people of Bagbari, children are considered as the encounter in their society. And particularly female children are more encouraged, during illness. They expressed several opinions about child health.

4.7 Older people health:

       The older people are very respectable stage in the life cycle of a person in the community migrated people of Bagbari both old man and women in the family as well as the community are treated with deep regards and respect by the people. Old persons who are unable to go the fields and do hard works are engaged in various household activities. This includes among other looking after poultry birds looking after babies, cooking and they can earn money.
  
Health care service:
Chapter: Five
Illness, sickness and diseases

illness, sickness and diseases:

The meaning of illness and sickness Were same to the migrated people of  Bagbari. Most of them seen That illness and sickness are the person’s own idea. It is meant that a person might have imagined him Or she becomes sick or ill or in some cases, the person Might have been fit but the neighbors or others family
Members identified him/her is on ill or sick person. So Becoming ill was depended not on the person him or Herself only but on the societies also Believe that when a person was identified with any Unpleasant situation then she/he becomes ill or Sick person.

    On the other hand, the migrated people also believe that diseases may be treated as a malfunction or ill function of body. They also seem that body may be well but it ones mind is not be strengthened, then she/he will be sick. So on the basis of the perception about illness.
illness of a person is infect  embedded in the individual level, sickness is in social level but  it depends on the certification of on expert, who may be institutionally recognized on not but socially acceptable one. So, it can be concluded as Ostergoard, L(1992:111) apparently state that “the concept of diseases is more easily defined than the concept of health”. The above discussion will be salutes to demonstrate the perception of illness, sickness and diseases of the migrated people of Bagbari.


Diseases:

               I have seen that most of the poor and middle statuses are more victimized by various diseases. I saw the most of the people was suffering from various diseases. I have seen all the diseases of all people in general. Diarrhea and other common diseases are mostly seen among the children. Women are suffered from diarrhea diseases particularly dysentery or blood dysentery, skin diseases and cough. The older people are suffered from T.B. diseases particularly Asthma, cough, heart attach.


Major types of diseases:



Diseases in the various seasons:
       
In Bangladesh, though called there has six seasons, but strict demarcations are not easily found. Migrated people of Bagbari  believes that there has three basic types of seasons can be realized, and these are summer, rainy season, winter.

In the summer season many they suffer from jaundice, malaria, diarrhea, hepatitis-B, TB. They also suffer badly during winter season from cough, skin, diseases, small pox, Asthma, gastric, etc.


Causes of diseases



Environmental factor of diseases causation:

Informant chills all that is external in the agent and the host. There are many environmental in the agent and host.  There are many environmental factors, which may be divided into three parts health and health care:
Physically
Biological
Socio-economic.

 a. Physical factors:    
Physical environment includes geographic, geologic and climate. Geographic locations of the society there in its relation in neutral carry or avenues, to human travel influence diseases causation. Soil and climate are other features of geographic location. Climate change frequently and which is a cause of various diseases. Particularly its can be stated that the infants who are not will adapted to this geographical location.

b. Biological factors:   

Biological factors includes such agent i.e. nutritive elements: carbohydrates, proteins, fats are regarded as that physiologic factor i.e. age, pregnancy are considered one the other hand “invading living parasite” is treated as the another factor of illness and diseases causation.


c. Socio-economic factors

Socio-economic factors influence health by indirect and direct means Ostarguard l (1997:111) state that economic, political and cultural conditions etc. I have seen various kinds of diseases among the society over a year. During rainy season and winter they are suffered enough. Smoking, teeth brushing, long nail etc is may be treated as individually risk factor, particularly in the children. But if one can focus more on that then it would be biased and social economical causes may lied beyond that research


















Chapter: Six
Food nutrition and health

Food is more than just a source of nutrition. In all human societies it plays many roles, and is deeply embedded in the social, religious and economic aspects of everyday life. For people in these societies it also carries with it a range of symbolic meaning, both expressing and creating the relationship between man and man, between man and his diet and man and the natural environment food, therefore is an essential part of the way that any society organizes itself, and of the way that it views the world that it inhabitants.
The anthropologist Claude Levi-Strauss has argued that just as there is no human society which close not have a spoken language , so also is there no human group which does not supply through cooking. In fact, the constant transformation of raw into cooked food is one of the define features of all human societies, a key creation of culture as opposed to nature.
     Anthropologists have further pointed out how cultural groups differ markedly from one another in many of their beliefs and practice related to food. For example, there are wide variations throughout the world   in what substances are regarded as ‘food’ and what are not food stuffs which are eaten in one society or groups are rigorously forbidden in another. There are also variations between culture as to how food is cultivated, harvested, prepared, served and eaten. each culture usually has a set of implicit rules which determine who prepares and serves the food and to whom which individuals or groups eat together, where and on what occasions the consumption of food takes places; the order of activities of dishes within a meal ; and the actual manner of eating the food . All of these stages in food consumption are closely patterned by cultural and are part of the accepted way of life community.

Food:

Food is major concern of the mankind starting from the time of conception and extending through the entire life span of individual (Ghai, 1990:36) religious and cultural factors determinate, which are foods, which are not .
The migrated people of  Bagbari take their traditional foods. The main food item is rice. It is taken with fish, meat, vegetables which ever is available. They eat chickens and beef and fish.  

Nutrition:

The scientific aspect of nutrition are of interest not only to physiologist and physicians but also to sociologist, economists and the political structure, of the state, because effects of nutrition gap on the development of individual and the community have for reaching socio-economic and political implications (Ghai, 1990:37) nutrients are necessary for growth of the individual and repair of worn out again tissue. Basic constituents for synthesis of digestive juices, enzymes and hormones are derived from food. Health nutritional status is one of the problems in society. They seem that there is no problem for nutrition.
In the society there is a clear relationship between health and income .Because much of the population already weakened by poor nutrition, will suffer from infectious and other communicable disease. These disease are often transmitted with the help of polluted water supplies, poor sanitation and inadequate housing (all of which can be improved by an adequate income).

Daily food taking behavior

Food intake of individuals is influenced by cultural, economic status, food production, etc. Rice is the staple food for the people. These people also like to eat various fruits of which banana, lemon, orange are very common ones. They also eat fish, meat, vegetables which ever is available. They eat chickens and beef and fish.



































Chapter: Seven
Water and sanitation system


Bangladesh is a multi-ethnic state, it is not only its so called variation, but there are different cultural pattern in order to its different part of society. People are mobilized their life living practices in their own society within the contact with different ecological factors. Sanitation is one of the factors, which people of different areas contact differently. There water related behavior, food sanitation, drainage system; solid waste disposal and latrine behavior are different in terms of the different part of this country.

Water related behavior

In Rural Area water related behavior reflects within the two sectors, firstly from where people collect their water or what are the sources of water and how people interact with these sources; secondly, how people use water or how they are interacted with water in terms of their different purposes of water using.

Sources of water

In Bagbari area, different Migrated people have different types of experiences in their village about sources of water. It is different from their using purpose, drinking and other purposes of water. On average, in the village area there are four types of water sources in all over the country. These are tube well, ponds, lake and tank (small ponds). Village areas of every Migrated people have ponds and tanks but different part of rural area of Bangladesh have different number of ponds.


Water Use in Different purposes

People use water in various purposes, but people of different area use water in different categories. Migrated people, in their previous home place, use water in differently from their present city life. They had different need in order to use of water in their village. Water has common purpose as consuming, but pattern of water consuming is different in various part of this country. In Bagbari area, there are many migrated people use tube-well water for consuming and remaining part of the people use water for consuming from different sources, such as ponds, canals and tanks. There is no one family who use a tube-well only by their own family. They share tube-well water with other families. They store water in pitchers or like any other storage jars.

In village area people use water for washing their clothes, dishes and any other tools of material culture. Most of the migrated people wash their cloth in ponds that are found in near about their house. Ponds are mostly use in village area for various purposes of washing. Village people prefer to wash their dishes and any other cooking instruments by pond water in terms of the causes of collection possibility of water. They use water from lake and river for their agriculture in irrigation season or any other time at agricultural periods. Since, last five years most of the migrated people (who migrated in that time) have deep tube-well in their village area for their agricultural sectors.

Most of the migrated people take theirs bath by ponds water in their previous home place. But, there are some families in the village area that their home residence are situates near any canal or river, they use water for there bathing from these sources. People of this area also wash their dishes, cooking instruments and other material instrument with this source of water. Village people also use water for bathing their animals by ponds, canals and rivers water, which are closer to them and they also prefer that.
Village people have some special belief about water using. Most of the Muslim migrated people pray in the drinking time. They use water for removing polluted mind and their physical body conducting ‘Aju’ before they say their prayer of any other religious activities.
They use water as purity and pollution factors, none of Muslim village people use water sources at the time of there urinate. They always use water as a purity thing in the natural world. But that situation is not same for all the village people. Children and rough (So-called) people do not maintain this religious rule in regularly.



Water Using Pattern of Poor Migrated People


The ‘use of, water’ have various aspects; in this study have been concern among those variation. Obviously, water is also at the central attention of those who have the asepsis view of sanitation and water related more concern for cleanliness among the migrants is the use of water. Cleanliness refers not only to a physical state, but also to a state of mind. However, water plays a critically important role in all aspect of cleanliness, from physical to spiritual. Let us now consider the various areas of life where is used and the different properties that are attached to it in these different uses.


Water for Human Consumption


Water is a more important thing for every human being to minimize ones thirst of migrants people use water for drinking in the different situation from different sources. The major source of drinking water is tube well, which they share among all of the migrants of their area. In the summer season, when water level decreased in underground, the hands operate shallow tube well fail to pumping water from more underground level. Then most of the migrants use other sources of water for their drinking. At that time, majority people used ponds water from near their ponds, but in summer season, hot weather minimize water level and the surrounding people of this ponds area increase used this sources of water as frequently. So the drinking quality of this ponds water has becoming too much low. Without any other alternative they have to bound use this water. That time they storage water from near of the ponds in different jars and pitchers. In this is some migrated people used ponds water for drinking purposes by boiling. However majority migrants used ponds water by mixing fitkary.
Household leader of migrants people stay all day long outside their house for their occupation. At that time they used outsider water from different places. Migrant’s rickshaw puller moving here and there, for that type occupation, they desire more water. To fulfill their thirsty they go to the near about any tea stat for drink, at that time they does not try to know what are the source of this water. Other occupations have same scenery of them.
Migrants drink water mainly at three time in a day, when they take meal they drink more water, but after meal they drink little more water. On average male migrants drink water is more than female migrants, because more water drinking create more urinates pressure, male people can do this any where but female cannot do this. For this, they always try to drink little water in their work place. Most of the family migrants has glass and maug’ for using drinking or any other liquid.
   

Water for Washing


Cleanliness is mostly depending on the peoples washing by water. It is a major usable sector of water that is the cleansing of body, tools and different aspect of the material culture. By washing people fell that they are becoming pure from impurity of their body and mind. Migrated people used water for washing as differently. They use water for washing their cloths; most of the migrants used ponds water for washing their cloth. But there has some differentiation, such as those are more costly cloths for them they wash it in the tube well water, because ponds water is not so-clear as tube well water. That type cloths they puts on only any occasion time, some migrants have views that the tube well water have some organ that change their cloths color particularly white color cloths. For this, they always wash the white cloths in the ponds water by searching clearly.

People wash their body in bathing with different types of water. Most of the migrants use ponds water for bathing. They bath in the afternoon when they comeback from their works. In their house, without bathing they feel impurity, so they always try to take bath. But when they come back from work place, they have to need prepare their food for their children or themselves (mostly seen female migrated people), on the other hand that time all people come back from work place, the bathing area becoming busy. In that situation they soak any cloth with water and clear their body in their house.  With this washing pattern they have not satisfy, impurity is not removing from their mind. Mostly, children of migrated people take bath in by ponds. They always prefer that water.


For all washing the migrated people will try to seek out ‘clean’ water, which will be identified by its relative clarity and absences of visible contaminants as opposed to ‘dirty;’ or polluted water which will be murky, middy or containing visible pollutants. Thus a distinction is made between what is it fit for cleansing purposes and what, which is polluted.





Water Use for Cooling

As poor migrated people they are more oppressed in economical level in their own situation. In the summer season, when they come back from their work, they have feel more hotly as physically. They always try to cool their body by anyhow. But for their economical condition they cannot arrange electrical facilities by their own income. They have only one way that they have to do soak their body with water. Most of the migrants do that type attitude in the summer season. On the other hand migrant people use water at that purposes, when any body affected by fever and their body will more hot by affection, they always try to cool their body by using water.


Latrine

Sanitation as a way of life: ‘It is the quality of living expressed in clean homes, clean neighborhoods, and a clean community. Being a way of life it must come from its people is nourished by knowledge and grows as the obligation and ideal in human relation’ (USA national sanitation foundation). Sanitation has a wide connotation. It relate to the safe disposal of human excreta, waste water and solid waste, water supply, domestic and personal hygiene, food sanitation and housing etc. In the Bagbari area, the behavior of poor migrated people among sanitation is very different in terms of their newly adaptable city area. They come from different background of cultural pattern and different life way. In this city area, their behavior among sanitation is more influenced  by their previous experience.


Latrine Use of Migrated People


Migrated people have different type of latrine related behavior. Particular people have particular pattern of behavior for using latrine and they use different type of latrine in their locality in terms of their own socio-economic position in a particular area.

Different Type of Latrine



Latrine Related Behavior

Migrated people behave among latrine using in difficulty in their particular area. When they feel pressure for their latrine they always go to the latrine immediately and at that time they always ensure their position in the latrine. Other wise another person will acquire this place. For this strong competition, they do not so much conscious about other situation, such as use sandle in the latrine time. Most of the migrated person do not use sandle in the latrine time. Only of them migrated people regular use sandle in their latrine time. Most of them some time use sandle remaining persons of people never use sandle in their latrine time. In Bagbari area, most of the children of migrated people do not use sandle in the latrine time, they always go to the latrine in bear foot. But some parents of migrants children have some specific awareness about their latrine environment, most of the time they try to care their children among latrine related behavior. In following table shows the different pattern sandle in latrine time.

Migrated people think that latrine place not so good, particularly in health purpose, it is a bad place and they have particular ritual about latrine using. Some migrated people put dirty clothes, where they go to the latrine and after latrine, they keep it for other latrine time. Most of the time they do not wash these clothes in regularly.









Chapter: Eight
CONCLUSION