Female reproductive organs of humans and animals as part of the human and animal fetuses or the growth of larval development sites. Uterus, a woman's unique organ, according to the latest modern medical research, the uterus is a woman's sixth organ, the six women dirty Six Hollow Organs. The mucous membrane lining the uterus, the epithelium (which is single-layer columnar epithelium, secretory cells and ciliated cells two kinds) and (from the connective tissue, within which a large number of star-shaped cells, called stromal cells) composed of the lamina propria, the uterus endometrial function can be divided into superficial and deep basal membrane, functional layers thick, about endometrial thickness of 4 / 5, the basal layer is thinner than the dense, about 1 / 5 of the menstrual cycle, the function layer can be stripped, but not the basal layer stripping.
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Location
Middle of the uterus in the pelvic cavity, bladder and rectum. Its location can be as filling of the bladder and rectum or a change in posture while. Upright, almost horizontal plane parallel to the uterus, bladder and uterus, after the end of V in the top of the cervix to keep the plane above the ischial spine. Adult normal uterus was slightly forward, flexion posture, leaning forward axis of the uterus and vagina that was between the forward shaft opening angle, flexion of the uterus and the cervix between the bend. Rely mainly on the uterus of the normal uterine position of various ligaments, pots diaphragm, urogenital diaphragm and perineal center tendon and other structures to maintain these structures damaged or loose, can cause uterine prolapse. Uterus can be divided into bottom, body, isthmus, neck four of its top rounded bulge in the fallopian tubes on both sides of the cervix above the bottom part; the lower narrow part of the small cylindrical neck, inflammation and cancer-prone parts of the , the upper vagina and cervix into the vagina and the Department of. Between the bottom and the neck portion of the body; the lower part of the body and neck portion of the narrow isthmus between the uterine isthmus gradually expand with pregnancy, labor was clearly the formation of the lower uterine segment Caesarean section for obstetric often take the child here. Both sides of the upper edge of the uterus and fallopian tubes connecting office, said uterine horn. Across the front of the uterus and bladder above the bladder uterine pouch adjacent to the cervix through the vagina in front of the upper vaginal septum and the bladder adjacent to the bottom of the bladder, cervix vagina and urethra by urethral-vaginal septum adjacent; behind the uterus through the rectum and uterine pouch rectovaginal septum and rectum adjacent. Uterus in the pelvic center, between the bladder and rectum. Normal adult nonpregnant female uterus was forward flexion, the uterus is the main fixtures and basins diaphragm and ligaments supporting the vagina traction fixed. Four pairs of ligaments is the uterus broad ligament, round ligament of the uterus, uterine primary ligament, sacral ligament of the uterus. Palace was inverted flat pear-shaped, flat front, back slightly prominent, wide wall cavity is small, the top wide and free, the top forward; the bottom of a narrow, cylindrical shape, into the upper vagina. The average adult woman's uterus length, width and thickness were 7 × 5 × 3 cm, the uterine cavity volume of about 5ml.
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Uterine broad ligament
(2) the main uterine ligament: also known as cervical transverse ligament, broad ligament at the base of the uterus, the connective tissue and smooth muscle fibers. Even in the cervix and between the wall basin, fan-shaped, down on the fascia and the more the diaphragm basin. Uterine cervix main ligament is fixed to maintain the importance of the ischial spine plane above the structure, causing damage or stretch the ligament laxity, the easily lead to uterine prolapse. (3) round ligament of the uterus: cylindrical cord-like, from the connective tissue and smooth muscle fibers. About 12 ~ 14cm. Starting from the uterine horn, fallopian tube attached to the Ministry before the bottom of the uterine broad ligament under the bend before the leaves cover the basin wall ahead, cross the external iliac vessels to the inferior epigastric artery outer ring into the inguinal canal through the deep, the light ring attached to the on the mons pubis and labia majora skin, it is to maintain the main structure of the uterus forward. (4) sacral ligament of the uterus: the connective tissue and smooth muscle fibers, starting from the back of the cervix, rectum, back arched around the outside, attached to the front of the sacrum. Its surface covered with peritoneum, rectum, uterus forming fold. The role of the ligament pulling back the top of the cervix, preventing the uterus forward, so that the uterus to maintain flexion posture. (5), uterine ligament pubic bone: the connective tissue, starting from the front of the cervix, bladder forward arched around the outside, attached to the pubic basin surface, ligament peritoneum covering the surface, the formation of bladder uterine fold. Pubic ligament of the uterus is to limit the role of the uterus after the backward bend.
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Blood vessels, lymphatic and nerve
End of the uterus and upper part of the majority of uterine lymphatic vessels along the ovarian vessels upstream, into the lumbar lymph nodes and common iliac lymph nodes. Part of the uterus at the end of both sides of the lymphatic vessels along the uterine round ligament into the superficial inguinal lymph nodes. The lower part of uterus and cervical lymphatic vessels along the uterine vessels into the iliac lymph nodes, or iliac lymph nodes, part of the lymphatic vessels along the dice back into the sacral ligament lymph nodes Palace. Basin between the organs of the lymphatic vessels have a direct or indirect agreement, therefore, such as uterine cancer, may have a broad shift. The uterus from the pelvic plexus nerve vaginal plexus separation of the uterus, with the distribution of blood vessels in the upper part of the uterus and vagina.
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Ten killer uterine
Uterus - a woman's body pear-shaped organ in the world's first warm home. Whether you are now twenties or fifties; also whether you are a man, or woman, be careful, there are ten hurt it most! Ten hurt the tenth place: disorders and dirty sex Dirty sex life can cause: 1, 2 vaginitis, cervicitis, 3, 4 cervical erosion, inflammation of the fallopian tubes. Do not underestimate these infections, but they vulvar cancer, vaginal cancer, fallopian tube cancer, cervical cancer and the importance of risk factors. In addition, premature sex and confusion, often menstruation, childbirth and so is sex an important factor in cervical cancer. Therefore, clean, restrained sex is the primary task of the uterus care. Sex before the two sides with flowing water for washing genitals are the most basic step to prevent gynecological diseases. In short, modern medicine has proved that sex has become a dirty cause of gynecological cancer "culprit." Ten hurt the ninth: early pregnancy and labor before sexual indulgence First trimester of pregnancy to ban sexual intercourse. At this point the embryo is not yet firmly attached to the uterus is abortion a good hair period. At this point the strong uterine contractions during orgasm, there is the risk of interruption of pregnancy. Particular history of abortion, pregnancy, there have been a small amount of vaginal bleeding in threatened abortion women, or older, were so eager Praying, sexual intercourse should be prohibited. Early pregnancy on sexual life caused by bacterial infection also pay attention to. Pregnancy increased secretions, genital ulcers not only easy but also weaken the resistance of bacteria. By bacterial infection, there are symptoms such as increased risk of miscarriage. So always pay attention to maintaining local clean, while the former must pay special attention to the sex. After three months of pregnancy, intercourse should be prohibited. The sex trade to stimulate uterine contractions and lead to miscarriage, premature delivery, bleeding, or puerperal fever. Especially the end of four weeks of pregnancy, sexual intercourse may cause fetal meningitis, lead to premature rupture of membranes, premature delivery and postpartum infection risk, should be forbidden sex. 1 month before labor or three weeks when the fetus has matured, the uterus has fallen, the cervix gradually opens. If this time sexual intercourse, amniotic fluid infection more likely. Also likely to cause premature birth, the fetus in the womb by the mother's infection can influence the physical and mental development are impaired. A spontaneous abortion and habitual abortion of pregnant women, should be avoided during the entire pregnancy sex, do not cause permanent for the impulse of remorse. In short, the special period of sexual attention. Ten hurt the eighth: uterine prolapse Postpartum often squat or do heavy work, increased abdominal pressure, leading to downward displacement of the uterus along the vagina, the uterus from its normal position down along the vaginal orifice of the cervix below the level of ischial spine, and even entire uterine prolapse in the vagina mouth, medical called uterine prolapse, referred to as "Palace off." Ten hurt the seventh: teratogenic and multiple births childbirth easier More prone to teratogenic and fetal dystocia, thereby endangering the safety of the uterus. What are pregnant women more prone to teratogenic? All pregnant women with one of the following circumstances, in the 3 to 4 months of pregnancy, the doctor should be agreed through genetic counseling, prenatal teratogenic examination. Age of pregnant women over the age of 38: for aging eggs, and even more abnormal, resulting in congenital heart disease or Down's syndrome risk is greater. If the husband over age 50, even younger women, due to the aging of sperm, but also teratogenic examination should be done. Has given birth to a child without the brain, spinal bifida or other malformations of the fetus of women: they recycled the same risk of abnormal children is much higher than normal pregnant women. Habitual abortion, preterm birth or fetal death in utero several women: often by one or both of the couple caused by chromosomal abnormalities, pregnant again, still there teratogenic. Family with congenital metabolic defects, or pregnant woman has given birth to children with metabolic deficiency. Consanguineous marriage couples. 3 months of pregnancy, pregnant women, who suffered from rubella, herpes zoster, herpes simplex, cytomegalovirus disease and other viral infections, due to easy transmission to fetal malformations, all checks should be teratogenic. Early pregnancy had used the drug can cause fetal malformations, or received radiation substances prone to cause fetal malformations. The prenatal genetic counseling, the doctor considers it necessary for the teratogenic examiner. Multiple pregnancy, what harm? Abortion, fetal malformation, intrauterine growth retardation, anemia, pregnancy induced hypertension, polyhydramnios, placenta previa, premature. Multiple births in pregnant women during pregnancy and childbirth, often a variety of complications, a serious threat to safe motherhood. In order to effectively and safely control the number of embryos and birth, maturity and improve the quality of child survival and reduce the multiple pregnancy on maternal and child injury, the implementation of multiple pregnancy _select_ive fetal reduction is necessary. Ten hurt the sixth: ignore regular prenatal care Pregnant women throughout pregnancy should be detailed and timely prenatal care system. Its benefits are: (1) pregnant women or fetuses to correct defects in some of the body, when necessary, early termination of pregnancy. (2) understanding of fetal development and maternal changes, if any abnormality, early treatment. (3) strengthening maternal and fetal health protection, will help smooth through the entire pregnancy. (4) through a comprehensive system of observation can determine the treatment delivery approach to ensure safe delivery. Prenatal period of time according to the doctors and specific circumstances. If special circumstances should be checked at any time, without time limits. Ten hurt the fifth place: find quacks clandestine abortions. Some people for various reasons, find quacks clandestine abortions or surgery. Serious consequences of doing so: many of uterine damage or secondary infection. Some hearsay so-called "secret abortions" arbitrary Lan Fu, not a result of abortion, but cause poisoning, which seriously affect their health. Used some of the topical folk "abortion pill" are often corrosive, put it in the vagina after the vaginal mucous membrane ulceration occurred by corrosion, can also cause vaginal lesions after healing adhesions, resulting in vaginal stenosis, or atresia, to the future sexual and reproductive lives difficult. Abortion in the strict disinfection and carried out under aseptic technique. Some private sector, "Lang in", "soil doctor" used "equipment" does not disinfected or sterilized lax in not pay attention to aseptic technique during the operation, will result in bacterial contamination, after the uterus and pelvic infection, severe time can also cause sepsis. People do not understand medical knowledge to understand the anatomy of reproductive organs, but do not know the technique of abortion, there is no formal medical equipment, just blindly act recklessly, resulting in incomplete abortion, uterine perforation, and even cause bleeding, intestinal rupture and other serious complications can occur if not life-threatening emergency. Number of clandestine abortions in women, a problem then Buganshengzhang, non-critically ill when forced to turn to the hospital, so that some people lost their lives save opportunities Wang Song, and some serious complications and life-long grudge. For their own health and family happiness, no matter under what circumstances, pregnant women must not just look after the medical knowledge of some people who do not understand their own abortion or abortion, must go to hospital for an abortion. Ten hurt the fourth place: more than 3 times of pregnancy or multiple pregnancy Part of the married woman has a daughter like his son, and his regeneration, multiple pregnancies, as well as "bounce back guerrillas." You know, each additional pregnancy, the uterus will increase a risk, more than 3 consecutive pregnancy, the prevalence of the uterus will be increased significantly. The top ten third injury: difficulties in childbirth or pregnancy due date is extended to fight abuse of oxytocin cause uterine rupture Uterine body or uterine segment during pregnancy or childbirth is called uterine rupture ruptured. Uterine rupture is a serious obstetric complication, often resulting in death of female children. More due to the birth canal, the fetus, fetal anomalies, such as bone narrow birth canal, great children, hydrocephalus, caused by neglect of the transverse decreased fetal obstruction, strong uterine contractions occurred. Obstetric uterine rupture of one of the most serious complications. Ten hurt of the second: abortion Abortion a woman's life no more than 3 times, abortion within a year no more than 2 times. Short repeated abortion is an important factor leading to uterine injury. Doctors usually do not see the flow of uterine surgery, is "blind operation." Tend to have a few due to the uterus before surgery did not find out the location, size, direction and surgical instruments into the uterus curvature inconsistent, or too much force and other damage caused by the uterus, or even perforation. Or cause uterine infection, cervical or uterine adhesions, leading to secondary infertility. All in all, people have a lot of harm, or even an "abortion syndrome." At the same time be careful medical abortion can be fatal! Ten hurt in the first: cesarean section Cesarean section, that is, the saying goes, "Caesarean." Advice: choose a Cesarean section may be associated with damage to life Experts believe that: the benefits of caesarean section to avoid the pain of natural childbirth, compared it to maternal complications and sequelae appears to be desirable, caesarean section can only be limited to maternal and infant factors that remedies surgical pathology. Let's take a look at caesarean section which would harm: First, the fetus, it can cause: fracture (including fracture, femur or humerus fracture, skull fracture), and soft tissue injury, when the uterus is cut, the uterine wall is too thin or too much force surgeon, resulting in equipment planning exposed parts of the first injury of the fetus. Then, for the maternal side. Caesarean section, in addition to anesthesia risks, but also may occur in the intraoperative or postoperative complications of some appropriate, the more serious bladder injury, bowel injury, uterine incision laceration, postpartum hemorrhage. Uterus Human body parts name. The "Shen Nong Ben Cao Jing" amethyst bar. Also known as the uterus, the child is dirty, sub-office, women's cell, cell dirty, dirty blood. Women's menstrual discharge and the fetus's organs, is a surprising constant of the House. Located with a pulse under the lower abdomen into the front and the bladder, after the rectum, the lower end _insert_ed into the vagina. In the organs and menstruation, Chong, Ren, the Governor, with the joint action, complete its physiological function
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Care at different times of the uterus
Childhood: do three things Care uterus should begin in childhood, because childhood is the body organs including the uterus, including the development of the peak. Well-developed to allow the uterus, uterine body and cervix of normal length ratio, to avoid the occurrence of uterine dysplasia, and to allow the uterus, "Synaptic side, stabilize," neither forward nor back, must do three things: The first is reasonable schedule meals, make up the uterus all the necessary nutrients, such as protein, fat, carbohydrates, vitamins and minerals. To do this, first, continued breastfeeding to 1 year and a half, and reasonable arrangements for complementary feeding; Second, insist on eating balanced meals, after weaning, the food varied, the proportion of balance. The second thing is to try to let the children get enough sleep sleep, sleep is the secret of growth hormone in the body of most endocrine, and growth hormone will help the growth of body tissues and organs. The third thing is to encourage children to ground on the playground, take part in sports activities, exercise also helps the body hormones. In addition, the invasion of gynecological diseases can not be ignored, such as vulvitis, vaginitis, etc. Since opening the uterus out, they may invade the uterine inflammation, it is necessary to eliminate the only married women only see gynecology doctor stereotypes, but also to establish a regular basis to see the little girl a new gynecological care concept. Once gynecological disorders, left untreated, it nipped in the bud, in order to protect the safety of the uterus. Adolescence: strengthening protective measures When the first menses, marking the uterus ripe, the girls enter puberty. At this point, the uterus to the outside world, "open", with the outside world expanded to all kinds of pathogenic microorganisms to attack the opportunity to strengthen protective measures is imperative. Primary school-age marriage and childbearing is a measure, avoid early marriage and motherhood. Research data show that women early marriage and child rearing, because development is not yet fully mature uterus, the fetus is not only difficult to assume the task is not conducive to eugenics, but also easy to make the uterus overwhelmed, and thus suffer from many diseases, such as adolescent fertility are more likely than adult women dystocia, uterine rupture was significantly increased opportunities, but also more vulnerable to postpartum uterine prolapse. In addition, the alarming increase in recent years, non-marital teenage pregnancy, resulting in a linear increase in abortion rates, especially short-term repeated implementation of the "flow", or abortion drugs without permission, greater destruction of the uterus, should be given high attention. Growth period: "troubled" prevent sticking Into the reproductive period, the uterus has also come into the "troubled." Care measures: First, family planning, to avoid repeated abortions. Once in the "flow", as long as prepared, regular operation, the uterus will not cause greater damage, but too many times or twice the "flow" very short time between, the consequences are serious, and often can lead to uterine infection or uterine damage, and even endanger the future breeding. Second, specific retention, prevent sexually transmitted diseases attack. As we all know, syphilis, gonorrhea and other sexually transmitted diseases common type, though also to the reproductive tract as well as the uterus has attracted trouble, but still can be cured, if the consequent contracted AIDS, and that to catch more than just the uterus, but your life up. Therefore, in this road, "dam" front to "prevent sticking," must not retreat, even if it is a half step. Third, the sex life between husband and wife have a section, there are degrees, and pay attention to hygiene. Husband of the smegma is a strong carcinogen, but led to a major culprit of cervical cancer of women. To this end, the man should be implemented prepuce circumcision, usually to bathe, to maintain genital hygiene. Once pregnant wife, sex should be strictly limited, especially in early pregnancy and late pregnancy for three months, is strictly prohibited sexual intercourse to prevent intrauterine infection. Fourth, to follow the doctor's advice during pregnancy, good prenatal care regularly, particularly vigilant without abnormal vaginal bleeding and fetal position. An abnormal occurs, seek medical care immediately. The last point is also required to have postpartum confinement science, pay attention to daily living, to ensure adequate rest, avoid heavy labor prematurely, preventing the occurrence of uterine prolapse. Late growth stage: To focus on the care of ovarian and uterine The traditional view that women in more than one month after birth can be restored constitution. But according to the modern traditional Chinese medicine theory, the women's postpartum care should be between 2 to 3 years, due to different female body may be. This is the second birth of women into the buffer must be. Health standard is a woman Palace nest harmony, skin Runying, toilet law, emotional stability. Menopause: can not be ignored, "the old to the Red" Women after menopause, indicating that the uterus has been retired, but not everything is all right, health care still can not relax. In general, old age, the likelihood of the harm suffered significant increase in cancer, and in the older women who is the increased incidence of cervical cancer. Therefore, older women still have to observe from the reproductive system cancer warning signs such as "old age red", sexual intercourse and bleeding. At the same time, menopausal women should pay attention to a reasonable meal, adhere to moderate physical exercise, smoking cessation, avoid alcohol, to prevent obesity. Medical data show that obesity and smoking may also increase the risk of cervical cancer.
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Care of the five points of uterine
1, positive contraception According to the survey, more than 3 times abortion, uterine disease and the occurrence of a significant increase in the likelihood of harm. If repeated abortions, it is likely to cause uterine infection, cervical or uterine adhesions, leading to secondary infertility. Compared with a decade ago, uterine fibroids are increasingly turning their 30s and 40s middle-aged women, especially without a child, depression, sexual disorders and temperament of these three women. Gynecological experts, the specific cause of uterine fibroids is not yet clear, but studies have shown that hormone secretion is too strong, leading to the most common cause of uterine fibroids, and women's three patterns of behavior, is caused by endocrine disorders, leading to the culprit of excess hormone secretion. 2, Do not lust gender confusion Sexual indulgence, especially with the number of men began their relationship, the uterus is the first victims. Such as unclean sexual intercourse, vaginal pathogens can enter the uterine cavity, causing endometrial infection. 3, prevent postpartum Palace off Pay attention to rest after childbirth, often squat or do heavy labor, so that increased abdominal pressure, the uterus from its normal position will shift down along the vagina. Then choose the best appropriate gynecological care products, such as listing a few years old nests and the uterus for postpartum inflammation of the anti-inflammatory, to avoid post-natal house off, reply to the role of husband and wife have a good life. 4, reduced fat foods High-fat diet promotes the production and release of certain hormones, and the formation of uterine fibroids with a large number of estrogen stimulation, insist low-fat diet, drink plenty of water, according to the latest release of the 4 +1 pyramid dietary intake of the necessary structure to nutrition. Not eat spicy, wine, ice and other food. 5, observe the menstruation, vaginal discharge is normal Found increased vaginal discharge, abnormal menstrual bleeding should seek immediate medical attention for the relevant inspection, so early detection and early treatment. Menstrual problems and vaginal discharge is the master of the uterus "barometer", women should pay attention to the change in time!
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Changes in the uterus after pregnancy
Pregnant mother to meet fetal growth and development of a series of changes, particularly significant changes in the uterus. Only a small uterus before pregnancy, a large pear, weighing 50 grams and measuring about 7 cm x 4.5 cm * 3.5 cm. To full-term pregnancy, the uterus weight 1000 grams, an increase of 20 times, to accommodate the fetus, such as 5000 ml of amniotic fluid contents, term uterine length 35 cm, 25 cm wide, 22 cm thick around the uterus with the fetus growing needs increases, 3 months of pregnancy (menopause 13 weeks), 2-3 in the suprapubic palpable uterus at the bottom of the HSI; 4 months of pregnancy (menopause 17 weeks), the bottom of the uterus in the middle of the navel and the pubic bone; pregnancy 5 months (stopped by 21 weeks), uterine flat bottom navel, abdomen bulge when seen from the exterior; pregnancy 31 weeks, the bottom of the uterus between the navel and sternum xiphoid; term, the end of the uterus in 2-3 horizontal xiphoid means; when fetal head into the pelvis after the end of the uterus can be reduced.
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Chinese-English interpretation of the uterus
[Anatomy] the uterus; the womb
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Encyclopedia
Uterus
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English Expression
: metra
n.: belly, hysterogram, hysterography, matrix, uterus, venter, womb, uterus ; womb, the womb, the uterus