Turpentine baths

How to program the child's sex


Have you heard? Boys was born much more than girls. A fault of immoderate ambition of women - they are trying to assign not only a male profession, and clothing, but men's lifestyle. That changes their hormonal balance, there is a "syndrome of the Amazons" - here's the boys are born. This is a rumor or true?



If X multiplied by Y


- Nothing like this in practice we do not notice - surprised doctors from the Center for Obstetrics, Gynecology and Perinatology. - It has long been estimated that an average of 100 girls always comes around 105-107 boys. However, such studies in recent years have been conducted.


In general, the person's gender is determined by sex chromosomes - the same ones he receives from his parents at the time of conception. From his mother he could only get the female X chromosome. But his father - a choice of either a female X or Y. masculine In other words, slightly more than half of the sperm are Y, the rest - the X-chromosome. It is noticed that these sperm weigh differently. And in principle, with the help of the centrifuge can be divided into purely "male" and "female." So do when artificially inseminate animals to obtain progeny of a guaranteed floor.
But with people, this number does not pass. First, not everyone wants to artificially fertilized, the majority still prefer the natural process. Secondly, it is unknown how this will affect the baby later - we did not breeding cattle, although sometimes there is a suspicion.


There is a difference. X-sperm more sluggish, but the patient and tenacious. Y-zinger rapid, but unstable, and live shorter lives. What you will agree, it rhymes with a portrait of modern man. Therefore, if there was a meeting with the egg immediately after sexual intercourse is likely to get a boy. If the egg is too late for a date, it seems, get the girl.


The British were of another scientific hypothesis by examining the diets of women before pregnancy. And they came to the conclusion that the mothers were fed high-energy density and the boys are born in the 56% of cases, while sitting on the lettuce and fruktikah - only 45%. So if a girl harassing a diet, decide to become mothers, they have more daughters will be born, than son. All the other theories - like fashion, and old - no more than fantasies.
Why boys do not spare


So, always born more boys than girls. But even more surprising that they conceived almost half as much.Some researchers argue that the conceptions of 100 girls has 150 boys. What has become 45 unaccounted for? Unfortunately, dying at the early stages of development. The reason is that the woman conceived nature as a repository for the constancy of the hereditary material, as the carrier of the physiological norm. A man to nature - the field of genetic experiments, that is, different mutations, changes the search. And where the experiments, there is a high percentage of failures. But if you get something really worthwhile, the results justify the costs. That's why male embryos more problems, they are more likely to die, more likely to genetic mutations. And after the birth until the age of puberty with boys more likely to occur various troubles. That's why they are born a little more - so to speak, with a reserve.
Do not go where you should not


As the nature thousands of years provides us with a balance of floors in fact - a mystery. But it provides, while girls accounted for 10 9, and even eight guys. Well, here are to blame.


But attempts to get into this process ends in tragedy. Once in China, India, South Korea and some other countries, abortion is permitted if the sex of the child's parents were not satisfied. And 20 years later there are faced with shortage of brides. The only son grew up and married, then they are not in the room.Although the wholesale importation of brides. Some countries are doing well: allow the emigration of women and men limits - its complete.
As reproduced Amazon


The assumption is that in recent years because of virilization ("omuzhestvleniya"), women often give birth to boys than girls, do not confirm, and endocrinologists. No matter how varied hormones of the female body - and it can vary for many reasons, including because of the disease - it can not send a woman to Y-chromosome, which makes the fetus a boy. And the term "syndrome of the Amazons" refers not to the hormonal changes. So we call an anatomical problem - the asymmetry of mammary glands. And she is treated by surgical methods.


As for themselves warriors, the Amazons, it is well known, even to give birth to boys and girls. Only the daughters left at home, and gave the sons of their fathers, acting men.


Tatiana BATENEVA