When taking biology classes in school, many people have learned about the structure of the female reproductive system, such as the details of the female labia. Anyone with a little common sense knows that the female labia is divided into labia majora and labia minora. The labia minora is located inside. This area is more sensitive and prone to skin problems, so women must pay attention to protection. What does a woman's labia minora look like when it is closed? What does the labia minora look like when closed? The labia minora are closed. If they are completely closed and even inconvenience cannot be relieved, small closure requires surgical treatment. Because it is an indecent picture and cannot be posted here, and I don't have any. I'm not a doctor, but I have some research on sex. The labia minora is inside the labia majora, and you can see it yourself. Turn the bottom over and use a mirror to look at it. If the girl is a virgin and you can see the hymen, it means the labia minora has not closed. If not - if they are broken, stop trying to be cute. It is a pair of longitudinal skin folds located on the inner side of the labia majora. They are small and thin, with a smooth, hairless and elastic surface. The front end of the left and right labia minora is divided into two folds, inner and outer. The outer folds are upward and connected to the left and right above the clitoral glans, surrounding the clitoris, and are called the clitoral hood. The clitoral hood and the glans clitoridis are separated by a small circular groove. The medial fold is shorter, and both sides are attached upward to the underside of the clitoral glans, which is called the clitoral frenulum. The posterior end of the labia minora of an unpregnant woman is connected to the left and right to form a transverse skin fold called the frenulum, which is the posterior limit of the vaginal vestibule. In multiparous women, the labia frenulum is often torn during childbirth. The labia minora are divided into inner and outer sides, the skin is thin, tender and rich in sebaceous glands. The outer surface is dark blue and connects to the inner surface of the labia majora. The inner surface is smooth, rich in sebaceous glands, rose-colored, and similar to mucous membrane. The labia minora lacks subcutaneous fat tissue and contains a large amount of elastic fibers, a small amount of smooth muscle and a rich venous plexus. The blood supply of the labia minora is the anatomical basis of labiaplasty. Studies have found that the labia minora are rich in blood vessels and a large number of elastic fibers. During female sexual arousal, the blood flow and blood volume of the labia minora tissue increase. The blood supply patterns of the labia minora are mainly divided into trunk type and parallel type, which are related to the morphology of the labia minora. The trunk blood supply pattern is common in the labia minora, which are locally prominent, and the blood vessels are distributed radially to the edge of the labia minora. Therefore, when performing reduction surgery on the labia minora where local tissue protrudes, there is a possibility of damaging the main blood vessels and causing necrosis at the distal end of the flap. The parallel blood supply pattern is often seen in the labia minora, which are uniform in shape, and the blood vessels run parallel to the edges of the labia minora; the blood vessels at the base of the labia minora near the vaginal opening are tortuous, which is adapted to the function of the labia minora to become congested and dilated during sexual intercourse; the labia minora are rich in nerve fibers, and the central area is mostly composed of thick, myelinated nerve trunks, which are considered to be the anatomical basis of sexual arousal of the labia minora during sexual activity. |
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