Unfortunately, ectopic pregnancy becomes a real problem today among women of all ages who want to become mothers. The term 'ectopic' is also referred to as out of place and so that's why it can be the major reason for numerous problems and unwilled results. Why does it occur? Normally fertilized egg should be placed inside womb, but sometimes it's implanted outside it. (more…)

Many married couples want to have an offspring of a definite sex. But the query if it is possible to program the sex of a baby beforehand is still relevant.

Baby's sex depends on a man. X-chromosome is present in every ovule and can be in one pair with Y-chromosome in diploid cells. Both chromosomes (X and Y) are held in male cells. That is why sex chromosome of a man identifies sex of a kid. If ovules were fecundated by the same cells (that is impracticable), only girls would be born. Still, there are pairs that bear children only of a single sex. The natality of children of both sexes is roughly identical but still there is a disposition to superiority of boys. Incall escorts in kiev may divert your attention from all those confusing things.

At once after the permeation of semen into ovigerm nuclei start to approximate to each other. First, they grow in volume, and chromosomes are originated from the heterochromatin which is a kind of unwrought material. Both cells bear a set of chromosomes which are circumscribed by a slender membrane that breaks at the right time. The procedure of nuclei approaching goes on till they merge into a single nucleus. An embryo with filled genetic information creates as a consequence of this fusion.

In ancient times people believed in the fact that boys and girls appeared from left and right testis. Consequently, in order to originate the hoped-for offspring it was advised various gymnastic poses. (more…)

The normal success rate in egg donation treatment varies about 50%. Still there are factors that may boost the possibility of success. The first one is the professionalism of the doctors. Then the quality of the donored egg cells. If the donors are parents themselves the success chances rises noticeably. And the last point is the usage of the most innovative technologies. Just some clinics offer all the three pros. One of them is AVA-Peter, a Russian reproductive medicine center in Saint Petersburg. The next describes treatment they perform. This allowed them to reach a 70% success rate in egg cell donation in first half of 2009.

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According to WHO above 60% people in USA have obesity. Lack of activity in our life, poor ecological conditions, lack of eating culture - namely unhealthy way of life are in account for this. However, people don't consider losing weight until they become bothered by accompanying problems with health induced by excessive fat: high cholesterol, high blood pressure, diabetes, troubles with blood vessels. (more…)

The psyche of future generation is the matter that worries medics and social workers of an amount of countries. Present-day teenagers are more disposed to gain different nervous frustrations and commit suicides. The reasons for this may be a few but the meaningful one is the sense of solitude and incomprehension. Young people, although, find consolation and conciliation in different subcultures similar to emo, punks, goth etc.

Teachers and grown-ups often complain about the pernicious impact of these youth formations on the mind of teenagers. There're, however, medics that affirm that the very youth formations facilitate teenagers go through everyday stressful conditions and vital extreme situations. Let us take the culture of emo to prove this thought. Despite the living public opinion that emo teenagers are aggressive, these girls and boys show as much respect to everybody regardless of their ethnic belonging or religious beliefs. The most significant point is that emo young people are capable to throw down the gauntlet to the regulations of society by means of emo clothes and outward appearance. The way emo boys and girls dress can raise debatable view points of average citizens: there is no distinction whether it is a girl or a boy, both dress up tight black jeans and T-shirts with colorful pins and stripes, sportive footwear and bags in the back. An emo clothes isn't the way to differ from other people but simply the method to exist. Outward appearance of emo girls and boys might also stir indignation or aversion of average citizens. (more…)