Female appendages refer to fallopian tubes and ovaries. The fallopian tube is located at the upper edge of the broad ligament, and it is a pair of slender and curved muscle tubes with a length of 8- 14 cm. The inner side is the same as the uterine horn, and the outer end is free and clings to the ovary. Tubal can be divided into interstitial part, isthmus, umbrella part and ampulla according to different shapes. The ovary is oblate and oval, located behind the fallopian tube. The ovary is connected with the mesentery and the posterior lobe of the broad ligament. The inside of the ovary is connected with the uterus through the proper ligament of the ovary, and the outside is connected with the pelvic cavity through the suspensory ligament of the ovary.

The pelvis is located in the lower abdomen pelvis, the pubic bone is in front of the pelvis, the sacrum is in the back, the coccyx and bilateral ilium. These bone structures play a role in protecting the tissues and organs in the pelvic cavity.

The front of the female pelvis is the bladder, the middle is the female reproductive organs, including uterus, fallopian tubes and ovaries, and the back is the rectum. The surface of these pelvic organs is covered with peritoneum.

The uterus is a muscular organ with a cavity and a wall, which is inverted pear-shaped, wide at the top and narrow at the bottom, with horns on both sides and connected with the fallopian tube. Uterus is the organ that gestates the fetus and excretes menstruation, and fallopian tube is a soft and slender muscle tube, which has the function of transporting sperm, fertilized eggs and eggs.