The uterus is the name of the body part, located in the middle of the pelvis, between the bladder and rectum. The purple quartz bar of Shennong Materia Medica is published. Also known as cell palace, son dirty, son place, female cell, cell viscera, blood viscera. It is the organ for women to discharge menstruation and give birth to the fetus, and it is the house of Qi Heng. It is located under the pulse, in the middle of the abdomen, with a bladder at the front, a rectum at the back, and the lower end extending into the vagina. Under the joint action of Zang-fu organs and tortoise, Chong, Ren, Governor and belt, its physiological function is completed.
The uterus is the cradle of life, from young girls to old age, we must protect their own uterus. Except for genetic factors, all diseases can be prevented, and prevention is the key to uterine health. The level of estrogen in a woman's body will affect the mental state of a lifetime, determine the time of menopause, and the uterus will affect a woman's life, which can be said to require very meticulous attention. What do you know about the seven secrets of the womb?
1. Menstruation comes from endometrium.
The surface layer of the uterine wall is intima, which is the source of menstruation. At the end of the menstrual period, due to the estrogen secreted by the ovary, the endometrial cells began to grow. on the 5th to 9th day, the thin endometrium covered the whole uterine surface, gradually thickened and the uterine gland increased. On the 15th day of ovulation, the endometrium was thickened continuously by hormone stimulation of pregnancy, and the thickness was up to 5-6mm. On the 25th day, if the egg is not fertilized, the level of estrogen will decrease
magic wand vibrator , the glands will shrink, and the intima will become thinner. Finally, the intima loses support and peels off, showing menstruation. In the womb, such a play is performed once a month.
2. Why does it hurt physically?
10% of women have endometrial reflux along the fallopian tube to the abdominal cavity, ovary and even rectum, causing endometriosis, monthly hormone control of local bleeding, surrounding tissue inflammation, edema, causing dysmenorrhea. In addition, if the cervical canal stenosis or abnormal position of the uterus, will affect the blood excretion and cause dysmenorrhea, uterine fibroids, endocrine disorders caused by abnormal uterine contraction will also occur dysmenorrhea.
3. Why is the cervix an accident-prone area?
The cervix is the connecting channel between the uterus and the vagina, and it is also an accident-prone area. Women's vagina communicates with the outside world and is more likely to be infected by bacteria in their lives, such as all kinds of microbes he brings during sex, bacteria that invade the cervix after miscarriage, or bacteria infected in a bad way of life. However, these pathogens only stop on the cervix and rarely invade the uterus. The cervical mucosa secretes mucus and forms a mucus plug in the cervical canal, isolating the uterus and bacteria. Studies have shown that bacteria can be detected in the lower 1max 3 of the cervical mucus suppository and no bacteria in the upper 2max 3. In this way, the cervical orifice becomes an important gateway to resist external bacteria, which means that it is stimulated by many pathogens.
4. the uterus gives energy to the fetus during pregnancy.
In a woman's life, the ovary ovulates about 400-500, and the ovulation time is generally in the 13th-16th day of the menstrual cycle, or about the 14th day before menstruation, when having sex, the probability of conception is relatively high. On the 15th day, the egg and sperm met and fertilized in the fallopian tube, and the endometrium was soon notified. The original plan was to stop immediately and continue to thicken the existing 5mm thickness to suit the implantation of the fertilized egg. It takes 3-4 days for the fertilized egg to pass through the fallopian tube to the uterus, choose a suitable implantation location and gradually get close to it, and the implantation is completed in 11-12 days, and the embryo and the mother are integrated.
5. How to find your ovulation day?
After ovulation, women will produce lutein, which can increase body temperature and promote the implantation of fertilized eggs. The ovulation day can be found by the change of body temperature. The body temperature before ovulation lasts at about 36.5 ℃, fluctuating within 0.2 ℃, which is also called the follicular stage. On the morning of the end of the hypothermia period, the body temperature is 0.3-0.4 ℃ lower than that of the day before, and this day is the day of ovulation. After ovulation
silicone dildo , the body temperature increased about 0.3-0.5 ℃, and entered the high temperature stage, that is, the luteal phase. The high temperature will last about 14 days. If not pregnant, lutein secretion decreases, endometrium falls off into menstrual blood
big ass anal , and hypothermia begins again, which is the law of body temperature fluctuation. The basic body temperature is usually taken before getting up in the morning. It is recommended to use a professional basic thermometer with correct calibration and obvious marks in different stages of body temperature. Accurate measurement of the basic body temperature for a few months, you can accurately guess their own ovulation period.
6. Why is the fetus easy to be injured in the first trimester?
The fetus depends on the placenta for maternal survival. One side of the placenta is villi, in which there are numerous small arteries and veins, close to the inside of the uterine wall, small blood vessels gather on the trunk, and on the other side are concentrated on the veins and arteries of the umbilical cord, connecting the fetus. Replace fetal lung, liver, kidney, gastrointestinal function, bring oxygen and nutrients from the mother, take away carbon dioxide and metabolic waste. In the placenta, there is epithelial cell separation between maternal blood and fetal blood, which is the placental barrier, the placenta has a defensive function, bacteria and other pathogens can not pass through the epithelial cells.
However, because viruses and drugs can pass through
dog dildo , this defense function is limited, especially in the early and second trimester of pregnancy, the placental barrier is weak, harmful substances will invade the placenta, resulting in abnormal fetal development. Therefore, there are four taboos in the early stages of pregnancy: prohibit drug abuse, prohibit contact with harmful substances, prohibit infection, prohibit harmful substances from passing through the placental barrier and affect fetal development.
7. Why is there ectopic pregnancy?
After the egg is excreted, the umbrella end of the adjacent fallopian tube picks up eggs like eggs and moves towards the uterus inside the fallopian tube with the help of wall peristalsis and intimal cilia. At this moment, the sperm also come to the fallopian tube, can complete the fertilization, become a fertilized egg implanted into the uterus, cultivate, grow. Inflammation of the reproductive organs or tumors (such as uterine fibroids) affect the peristaltic function of the fallopian tube, the movement of the fertilized egg is blocked, ectopic pregnancy after tubal implantation, and 90% of the ectopic pregnancy occurs in the fallopian tube.