Why men have nipples: TOP — 6 versions
For thousands of years, women have served as a means of providing for their offspring. In modern men, they do not perform any useful function throughout their lives. Scientists have wondered why men have nipples and have found some answers.
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From a scientific point of view, there are several pseudoscientific theories that have not yet been proven by anyone.
For beauty
This version rejects the fact that there is not a single organ in the human body that performs exclusively aesthetic functions. Of course, the concept of aesthetics was invented by man himself. It was created solely for the convenience of human habitation on Earth.
Erogenous zone
The breasts and nipples are the root zone for most women and men. Naturally, they could not simply appear on the body to perform this function, since other organs were already doing this, and each man has his own genital area. Some men may not like their nipples to be touched with loving care; others may not like their nipples being touched with loving care; yet others may not appreciate having nipples touched with loving care.
Pseudoscientific theory
Before all people became hermaphrodites, i. e. there were no gender differences between them; there was a version when there were no gender differences between them. During the revolution, differences emerged between the male and female reproductive systems. According to this theory, all mammals and humans had breasts, but in men they stopped growing unnecessarily.
Weak spot on the body
According to this theory, the nipple on the male body emerged as a place where physical harm and humiliation could be inflicted. Again, just as there are no organs in the body intended only for aesthetic functions, so there are no organs that carry the function of human weakness. Moreover, every person has members that are in the uvea in order to be able to humiliate and offend people without much difficulty.
Men used to have breasts
This is the boldest assumption and, unfortunately, unprovable. After all, low estrogen levels in the body make it impossible to form male breasts. In addition, scientists have proven that dairy cows are not among the bred male mammals. And since this is the natural purpose of breasts, breasts and nipples have always been used in men.
Read also: Why do men need nipples?
A woman”s breasts are not only an object of increased attention from representatives of the stronger sex, but also an opportunity to milk a child. In the end, it’s not for nothing that we s.
Genetic version
Why do men need pacifiers and can they breastfeed?
The problem is that both men and women are made up of the same genetic material. Although the development of boys and girls in the womb is very different, this difference is noticeable only during fetal puberty. During the first five weeks of embryo formation, the Y chromosome is not active and does not affect embryonic development. During this period, the same applies to the first 22 chromosomes in men and women. As for the first few weeks of development, all human embryos develop as females, so nipples may appear on a boy”s body.
Later, in the 6th week, one chromosome begins to fully influence the development of the fetus, forming the boy”s testicles and other sexual characteristics. This occurs due to a surge of hormones in the body, under the influence of which the penis is formed in the sublingual area and labia instead of the scrotum. Girls still have a clitoris, which is considered an unformed penis and is located on the nipples of boys. But most importantly, from this moment until the end of his life in the boy’s body, the endocrine system begins to form according to the male type. His and forever.
Based on this, hypothetically, a man can have a full body, but there is not enough estrogen in the body for the development of mammary glands and milk production.
However, Dr. Bruce McCowen, an endocrinologist at Rockefeller University in New York, argues that the male nipple has responded to female hormones throughout life. Evidence of this is the effect of hormone therapy in men, which leads to the development of female tumors—enlargement of the male breast. This phenomenon occurs in the male body in the presence of high levels of estrogen. Excessive alcohol consumption also causes chest enlargement in men.
According to Dr. Tathersten, evolution has not yet stopped, and one of the stages of human development is the obligation to carry evolutionary baggage. Therefore, they will remain with them until they begin to interfere with men”s normal lives.
Some scientists do not believe this hypothesis has any significant validity, but they cannot prove otherwise.
