What is the hymen?
Hymen is a thin membrane composed of a thin tissue located on the nozzle blocking the entrance to the vagina vagina from the outside, not the inside complemented some think, in the middle of a small circular slot passes, including menstrual blood each month, a narrow expanse allow the passage of Needle and sometimes a pencil.
This membrane is torn apart when it falls drops of blood, the girl may feel slight pain or do not feel any pain at all.
The function of the hymen:
From a medical point, not to the female hymen at any physiological or biological importance, and there is no damage to the health of the girl found the membrane whether or not there are or if they opened a circular or zigzag regularly.
That's all that matters doctor that there will be a hole in the hymen allow the passage of menstrual blood and uterine secretions to the outside so as not to accumulate in the basin of the girl and caused her health problems.
Membrane is removed with the occurrence of penetration, with no occurrence of first sexual intercourse.
Information: Some girls are born without a membrane at all
Information: The hymen is also present in animals, but his job is to protect the genitals of any external contamination may infect the vagina.
Information: 20% of girls are not watching a blood when the first practice, so you can not rely on the hymen as proof of virginity on the sole.
Information: increasing hardness hymen becomes less flexible and more rigid with age
Types of membrane:
Not hymen one type among all the girls, but it is several types, and there is no membrane-like membrane else, it is a form of hard-population, but when 75% of the girls takes the membrane form lunar and so-called membrane-Hilali, the rest of the girls Vicu membrane overnight with in terms of shape and the holes in the different totally different.
There membrane winding aperture, where the opening is not circular and regular, but zigzagging so happens sexual contact without tearing, especially E. The man was a member of a little bit smaller than usual.
There is a membrane with small holes as a sieve which multiple tear easily and without pain,
There are two holes with a membrane (membrane-delimited) or one hole but very small.
It is also in some rare cases generate thick membrane daughter needs surgery.
There is also a membrane impasse: in rare cases generate the girl membrane tackle thick and dead-end fully, ie, without a hole in the middle in order to come out of menstrual blood, you feel the girl at the time of menstrual pain unbearable in the lower abdomen because of the pool of blood in the vagina, which requires surgery to open a hole in the membrane.
There is a rubber membrane, a membrane normal Normal, differs from other frequently cracks on Hvaver, also called "membrane lacinate" has the ability to stretch and expansion without being torn apart, here was likened to rubber.
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