Labium minus

Labium minus pudendi

ReproductiveSkinPelvisLeft and right

View left in 3D View right in 3D

Shown on the female body.

What it is
Thin, hairless fold of skin inside the labium majus bounding the vestibule; in front the two folds split to form the hood (prepuce) and frenulum of the clitoris.
Function
Enclose the vestibule into which the urethra and vagina open; rich in sebaceous glands and nerve endings.
Size
About 4–5 cm long; width varies widely (roughly 1–5 cm).
Clinical note
They develop from the urogenital folds, which in males fuse to enclose the spongy urethra.