Overview :
The vulva is a part of the female reproductive system and is also part of the external genitalia.
The vulva consists of labia minora, labia majora, mons pubis, clitoris, vestibular bulb, vulval vestibule, urinary meatus the vaginal opening, hymen, and Bartholin's glands.
other parts of the vulva include sebaceous glands, urogenital triangle, and pudendal cleft.
Pelvic floor muscles support the structures of the vulva and vulva including the entrance to the vagina.
Vulva goes through changes during childhood, puberty, menopause, and post-menopause.
Structure:
A) Mons pubis: it is present in both sexes and act as a cushion during sexual intercourse and is more pronounced in female. the mons pubis is a soft fatty tissue at the front of the vulva in the pubic region covering the pubic bone. the lower part of the mons pubis is divided by a fissure called pudendal cleft. it separates mons pubis and labia majora, the mons pubis, and labia majora get covered by pubic hair at puberty.
B) Labia: labia are the folds of skin and are divided into two types.
1) Labi majora: these are the outer pair of the folds divided by the pudendal cleft. they contain and protect other structures of the vulva .labia Majora meets at the front at mons pubis and posteriorly at the urogenital triangle.
2) Labia minora: labia minora are often pink or brownish-black in color depending on the person's skin color. labia minora are the inner two soft folds within the labia majora. they contain numerous sebaceous glands. labia minora meet posteriorly at the frenulum of the labia minora and in front at the front of the vulva to form clitoral hood known as "prepuce".
Function :
Sexual intercourse: clitoris and labia minora are both erogenous areas in the vulva and are highly innervated and provide pleasure when properly stimulated. local stimulation can involve the vagina, clitoris, and other perineal regions. the clitoris is the most sensitive part of a human female's body and generally the primary anatomical source of human female sexual intercourse. proper sexual stimulation results in widespread sexual arousal and eventually orgasm.
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