Preputial mucosa

Preputial Mucosa is a part of the anatomy of the male reproductive system. It is the inner lining of the foreskin, also known as the prepuce, which covers the glans penis in uncircumcised males.

Anatomy

The preputial mucosa is a moist, smooth, pink tissue that transitions to the dry, keratinized skin of the outer foreskin. It is similar to the mucosa found in the mouth or eyelids. The preputial mucosa is rich in Langerhans cells, which are part of the body's immune system and play a role in fighting infections.

Function

The preputial mucosa serves several functions. It provides a protective covering for the glans penis, preventing it from becoming dry and keratinized. It also produces a natural lubricant, known as smegma, which helps to keep the glans moist and facilitates sexual intercourse.

Clinical significance

The preputial mucosa can be affected by various conditions, such as balanitis, phimosis, and posthitis. It can also be removed during the procedure of circumcision.

See also

• Foreskin
• Glans penis
• Circumcision
• Balanitis
• Phimosis
• Posthitis