There are many men's hairs, giving people a very majestic feeling.Compared to the white -faced scholars with thin skin and tender meat, men with this feature are favored by many women.The reason is nothing more than two types: one is because men's body hairs and natural shapes are sturdy, which can bring more sense of security; the other is because rumors are rumored that there are many men's hairs, their sexual ability is strong, and sexual desire is strong.Is this really the case, or is it the idea of some men and women?
Body hair is mainly affected byrogens
The most closely related to male physiological function is testicles, because testicles can produce androgen.Men's testicles produce androgen. It determines the physiological function of men's life. From the gender differentiation of the embryo period to the second sexual change of adolescence, from the maintenance of sexual function to fertility, etc., it is everywhere.
In addition, we need to note that the hair of the hair in different body surfaces is inconsistent with the level ofrogen.The most typical example is our hair.Men with high androgen are significantly higher than those with low hormone levels.As a result, researchers invented the drugs againstrogen to treat male hair loss.This is related to the expression of androgen receptors of different parts, and scientists are still trying to study the mechanism.This is enough to show how wonderful the human body is.
Astormology is a biological basis for male sexual desire and sexual function. It can indeed be reflected through the characteristics of the body surface to a certain extent.Our common gonad patients will have abnormalities.If there are some young patients, there are no beards after adolescence, or they need to scrape the beard once a week. The sound is still crispy children's sound, and there are very few body hairs; but in the other hand, the fur of the family and the male relatives at home are normal.Some men have passed their adolescence, the genitals have no development and no pubic hair.These symptoms often suggest that there may be decreased gonad function and need to go to the hospital for treatment.
From the perspective of physiology, the second sexual characteristics can reflect the strength of men from some levels.Body hair is mainly affected by androgen, that is, the level ofrogen is high and the body hair is relatively large.But we cannot ignore the genetic role.For example, the body hair of many European and American men is obviously more than yellow people, but its performance is not necessarily stronger.
(Editor in charge: Chen Bong)
