WebMD’s Penis Anatomy Page provides a diagram of the penis and describes its function, parts, and conditions that can affect the penis.

The glans penis can be described as the rounded head (or tip) of the penis. Located in the middle of the glans penis is the opening of the urethra, the tube through

Life Cycle of a Penis. Experts explain how a penis changes in size, appearance, and sexual function with age.

A penis (plural penises or penes /-n iː z /) is the primary sexual organ that male s use to inseminate sexually receptive mates (usually females and

Fig. 1. Intact adult penis: This illustration represents an average normal adult human penis. The head of the penis (glans) has a covering, called

During masturbation, the mucosal surface of the foreskin rolls back and forth across the mucosal surface of the glans penis, providing nontraumatic sexual

A fully captioned cross-section of an intact penis, linked to a detailed and illustrated glossary.

ANATOMY AND PHYSIOLOGY OF THE INTACT PENIS Contains diagrams and photographs of penile anatomy for educational purposes only.

The clitoris is a complex structure, containing external and internal components. It consists of the glans (including the frenulum of clitoris, which is a frenulum on

The development of the human penis is a complex sequence of events which results in an utterly individual outcome: no two penises are identical and there is a