1, the natural defense of female reproductive tract
1, "Anatomical defense line"
first floor
In women's private parts, the labia majora on both sides naturally closes and covers the female private parts, making it difficult for bacteria to enter.
second floor
In women's private parts, due to the action of pelvic floor muscles, the front and rear walls of women's private parts are close together, which can prevent external pollution. If it is a puerpera, the private parts of postpartum women are slack and their defense function is weakened.
2. "Physiological defense line"
On the one hand,
Under the action of estrogen, epithelial cells in female private parts are constantly metabolized, proliferated and thickened, which increases the resistance to pathogens.
On the other hand,
Under the action of Bacillus in female private parts, glycogen rich in epithelial cells of female private parts can be decomposed into lactic acid, thus maintaining the normal acidic environment of female private parts and inhibiting pathogens suitable for reproduction in weak alkaline environment, which is called self-purification of female private parts in medicine. Therefore, although some bacteria exist in the private parts of healthy women, they usually do not cause inflammation.
2, women's privacy tips
The "secret" 1 was formed four months before birth.
The reproductive organs in the embryonic period will gradually mature, and eventually the baby will have its own gender. When the embryo is about 10 weeks, if the DNA is destined to be a baby boy, then the "little brother" and testicles will gradually take shape. If it is a baby girl, the reproductive organs will grow into female privates.
"Secret" 2 Not all women have hymens in their private parts.
If you don't bleed on the first night, it may be because you accidentally broke the hymen-this film is usually attached to the opening of women's private parts-or it may be damaged by exercise and placing tampons-some people are even born without hymen. On the contrary, some people's hymen is too thick, so they have to remove it by surgery-so they can have sex or put tampons.
"Secret" 3 is only a part of the reproductive organs.
Many women regard female private parts as the whole of female reproductive organs, which is wrong. Although the female private parts, vulva and urethra are only one inch apart, they are still independent components of reproductive organs. So, how to define a woman's private parts? A woman's private parts are a moist muscle tube, which starts from the inner female private parts and extends about three inches in the direction of pelvis until the neck (the opening of the uterus). Women's private parts will bring us orgasm, which is the place where "good friends" flow every month and the exit for our baby to leave her mother in the future.
"Secret" 4 There are a lot of bacteria in women's private parts.
Don't be afraid, it is these bacteria that maintain the acidic environment of women's private parts and protect us from infection. There are about 15 kinds of bacteria camping in your female privates. They are guardians against harmful microorganisms and bacteria.
Secret 5 will stink.
Healthy women's private parts will emit slightly different smells, and this difference depends on your food, your own body odor and your physiological cycle. Other flavor sources include sweat, garlic and semen mixed with secretions.
"Secret" 6 is eager for fresh air
Just like other parts of your body, a woman's private parts need fresh air. If tight jeans or man-made fiber underwear make "her" breathless, bacteria will multiply and easily cause infection.
"Secret" 7 Scratch
Dry skin, sweating, and too thick clothes will make you feel itchy or stinging. However, the severe itching that lasts for more than one day or the itching that comes from inside the female private parts is not so simple. It may be bacterial infection or other reproductive organ diseases.
Secret 8 also needs a physical examination.
Do a self-examination of female private parts every three months. The method is simple-open the labia and observe the appearance of female private parts with a mirror to check whether there is abnormal growth and whether the color of vulva is normal. Under normal circumstances, there will be no major problems in our examination, but if you find suspicious lumps or small bags, you must find a doctor for professional examination as soon as possible.
"Secret" 9 refuses fragrance
Soap or scented detergent can destroy the tissues of women's private parts. The fragrance components in these cleaning products may cause skin discomfort. The correct washing method is to wash women's private parts with water, not soap. Doctors advise women to use additive-free toilet paper, odorless sanitary napkins and odorless personal cleaning products.
The Secret 10 You didn't lose too much blood.
Although you may suspect that you have lost at least 500ml of blood, the actual situation is that there are only a few tablespoons of menstrual bleeding. Therefore, we will not lose too much blood.
Secret 1 1 The busier you are, the healthier you are.
Regular sex life will make your private parts healthier. Because the same room will make women's private parts muscles get exercise, thus maintaining their compactness. In addition, the more mucus secreted in front of the same room because of excitement, the less likely it is to hurt women's private parts.
How much mucus does Secret 12 secrete?
When women are excited, their private parts will secrete mucus, which is the natural lubricant of the human body. But how much is normal? Some people secrete a lot, the whole female private parts are wet, and some people are only slightly wet-experts say these are normal.
"Secret" 13 "She" makes a noise when sharing a room.
When sharing a room, women's private parts will make noise, which is mainly caused by the way their partners enter. If he "goes in" and then "comes out" every time, the entrance and exit will inevitably leak, and when the air is squeezed out of a relatively closed environment, it sounds like fart.
Secret 14 plastic surgery can help you shape the perfect couple.
The latest "under the scalpel" trend is not breast augmentation or breast reduction, but cosmetic surgery for your secret garden. The doctor will create a small, symmetrical and compact labia according to your needs, and if you like, you can bleach it into a tender pink. In this operation called labiaplasty, plastic surgeons use scalpels or lasers to make the labia look more symmetrical. But because this is a simple "cosmetic" operation, it is unnecessary to do it, so few doctors recommend this operation. Another kind of surgery-"plastic surgery for female private parts"-is mainly to plastic the loose female private parts, so that the muscles of female private parts that are relaxed due to age or multiple births can return to the original tight state. However, the doctor said that this operation is only suitable for mothers with severe muscle relaxation in female private parts, and the cost of the operation is about 3,500 to 7,000 US dollars.
Secret 15 You will have two tablespoons of secretions every day.
During ovulation, your hormone secretion will reach its peak, during which you will produce about two spoonfuls of secretions every day. This peak period is determined by the uterus, and secretions will bring out the aged cells and tissues in the uterus and form new ones-this is the way for the uterus to clean itself. On the remaining non-ovulation days, your daily secretion will be only about half a tablespoon.