Anatomy of penis
- Shaft of Penis : 3 columns of vascular ercetile tissue held together by fibrous tissue.
- Glans: Cone shaped at the end of the shaft.
- Prepuce or foreskin covering glans like a hood.
- Urethral meatus at the tip of glans somewhat ventrally
- Urethra located along ventral aspecct of shaft in the middle.
Physiology of erection
Diseases affecting shaft of penis, urethra
Pathology of lesions of penis and urethra