What does hymen mean?

What does hymen mean?

The hymen is broken. It is a layer of plastic film with a hole in the center covering the outer opening of the female vagina, located at the junction of the vagina and the vestibule. Both sides of the plastic film are light pink and the surface is moist. The hymen of adolescents is smaller and thicker. As the woman's body matures, the hymen will gradually become larger and thinner, and have greater elasticity.

Before puberty, women's reproductive organs have not fully developed, the mucous membrane in the vagina is relatively incomplete and the acidity is low, so it cannot prevent the invasion of bacteria. At this time, the hymen is relatively thick, so it takes on this burden and plays a role in protecting the female urinary system. After puberty, women's reproductive organs gradually grow and develop, and the vagina has long had the function of resisting the invasion of bacteria, but the hymen is broken and gradually becomes weaker and weaker, thus losing this function. Therefore, for fully grown women, the rupture of the hymen no longer has any endocrine system.

Regarding the effects of ruptured hymen, the protective theory is: the vaginal wall of a girl is relatively thin, and the development of the uterus and ovaries is not perfect. The rupture of the hymen plays a very important role in blocking the invasion of bacteria, protecting the endocrine system, and maintaining reproductive function. Sexual selection theory: The role of the rupture of the hymen is to select the strongest among men, so that high-quality sperm can enter the vagina for pregnancy, which has important evolutionary significance. In the ancient legendary god-cultivation era, human sexual intercourse was very blind, and the existence of a broken hymen could prevent men with low sexual function from assaulting women. There is a certain relationship between male sexual function and energy. Men with weak energy generally have low sexual function. The breaking of the hymen creates a test copy. Only those who break the "barrier" can pass on their own genetic genes to future generations.

As female insects grow, the shape of the hymen in adults begins to become more and more different, and some individuals are even born without a hymen. Of course, the reason why some animals have no hymen is that the hymen disappears during the embryonic period, and such animals usually come into estrus early.

<<:  How far is the hymen from the vaginal opening?

>>:  How painful is it to tear the hymen?

Recommend

What kind of tea is better to drink during menstruation

Some girls like to drink tea, but they should hav...

When exactly does a woman enter menopause?

When it comes to menopause, many women are partic...

Do adnexal cysts require surgery?

As medical technology improves, more and more dis...

What medicine should I take if ovulation is not good?

Ovulation is very important for women. On the one...

What does it mean when a girl suddenly stops posting to Moments?

We all know that Moments is a social platform for...

What causes underwear to turn black?

The darkening of underwear may be caused by the b...

What should I do if I have premature ovarian failure and amenorrhea?

Amenorrhea due to premature ovarian failure is a ...

Recurrent bacterial vaginitis

Bacillus vaginitis is a common gynecological dise...

Can I still abort my pregnancy at five months?

Five months of pregnancy is the middle stage of p...

What is a cervical patch?

The female cervix is ​​an important part of the r...

Cesarean section maternity diet

Giving birth is a big project. There are no major...

Do you know these methods of TCM treatment of cervical polyps?

Cervical polyps are a common cervical disease in ...

How much does minimally invasive surgery for ectopic pregnancy cost?

Minimally invasive surgery for ectopic pregnancy ...