妇科（Gynaecology）.docVIP

妇科（Gynaecology） 1| and labia minora are easy to form hematoma after trauma. 2, the vaginal wall is rich in venous plexus, and it is easy to bleed or form hematoma after injury. 3, in the back of the uterus, peritoneum along the uterus Bi down to the back of the cervix and vaginal fornix, and then fold to the rectum, forming the rectum, uterus depression, also praised Glass depression. 4 、 the junction of columnar epithelium and squamous epithelium is the predilection site of cervical cancer. 5. Uterine ligament: Round ligament: the role of maintaining the position of the uterus in a forward position Broad ligament: capable of restricting the uterus to the sides Main ligament: the main structure to keep the cervix in place and prevent the sagging of the uterus The sacral ligament: maintains the anteversion position of the uterus Fallopian tube： Interstitial: the most narrow. Isthmus: The abdomen contains a rich fold Umbrella: it opens in the abdominal cavity and has the function of picking eggs artery Ovarian artery: from the abdominal aorta Uterine artery: the anterior trunk of the internal iliac artery Vaginal artery: the anterior trunk of the internal iliac artery. The upper part of the vagina is supplied by the uterine artery, the cervical vaginal branch, and the middle part of the vagina is supplied by the vaginal artery. The lower part of the vagina is supplied mainly by the internal pudendal artery and the middle hemorrhoidal artery Internal vaginal artery: the anterior trunk of the internal iliac artery The female reproductive organs are adjacent to the urethra, bladder, ureter, rectum and appendix The first menstruation, called menarche Menstruation is defined as periodic shedding and bleeding of the endometrium associated with periodic ovarian ovulation The first day of the bleeding is the beginning of the menstrual cycle. The interval between the two adjacent periods of first days is called a menstrual cycle The normal menstrual volume is 30~50ml, more tha