How much does the distance of hymen have to vagina

summary

Hymen is used to determine whether a woman has not had sex, that is, to determine whether a woman is a virgin or not. But because the location of hymen is very private, many people don't know about it. Let's learn the distance from hymen to vagina.

How much does the distance of hymen have to vagina

First: hymen, also known as urethral flap or vaginal flap, urogenital vestibule and vaginal junction of the bottom wall has a horizontal mucosal fold, known as hymen. There are still controversies about the existence and function of hymen in anthropological theory. But it is generally used to determine whether a woman has had sex with a man.

Second: hymen is not long in the vagina, it is covered in the vagina outside the mouth of a layer of central hole film, its position in the vagina, that is, the junction of the vagina and vaginal vestibule. The vagina is in the lower part of the labia major depression (depression depth of about 2 ~ 3 cm). The thickness of this film is 1-2 mm.

Third: hymen is a legacy of embryonic development, in the final stage of female fetal development, the formation of a complete vagina in the process of vaginal opening tissue left. It is composed of elastic connective tissue ligaments, arteries and lungs, and collagen connective tissue. The elasticity varies with age.

matters needing attention

Young women must protect their hymen, because it is not only a membrane, it can also protect the vagina, prevent the invasion of some external substances.