During This Period The Woman Has A Fat

During this period the woman has a fat accumulation, and it is quite often possible to notice also increase in the sizes of a nose or a chin at the expense of swelling of soft fabrics of the person. In parallel in blood concentration of sugar and cholesterol raises. Sugar level sometimes becomes so considerable that doctors define such condition as "a diabetes of pregnant women". Differently, the woman during pregnancy has an infringement of the law of a constancy of the internal environment and as though certain illnesses develop. The question is fair: unless so vital phenomenon how pregnancy, to be accompanied by illnesses, especially can if to take into consideration, what in the course of evolution harmful properties would be eliminated for a long time by natural selection? We will consider it more in detail. The changes which have arisen at the pregnant woman, are peculiar not only to a human race, they, for example, as are distinctly observed and at animals. Moreover, it is possible to notice that signs "illnesses, a pregnant organism" remind those deviations which sharply arise at during the period previous spawning though at fishes unlike mammals the fruit does not develop in a parent organism.