Urethral bulb

Bulb of penis
The constituent cavernous cylinders of the penis. (Bulb labeled at bottom center.)
Vertical section of bladder, penis, and urethra. (Bulb visible at bottom center.)
Details
Artery	artery of bulb of penis
Vein	vein of bulb of penis
Lymph	superficial inguinal lymph nodes
Identifiers
Latin	bulbus penis
Dorlands /Elsevier	b_26/12200291
TA	A09.4.01.016
FMA	19614
Anatomical terminology []

Just before each crus of the penis meets its fellow it presents a slight enlargement, which Georg Ludwig Kobelt named the bulb of the corpus spongiosum penis.

It is homologous to the vestibular bulbs in females.

Male urethra.

Diagram of the arteries of the penis.

This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)