Muscle layer of spongiose part of urethra

Definition

A muscular coat that is part of a spongiose part of urethra.

Also known as muscle layer of penile urethra, muscle layer of spongy urethra, muscular coat of spongy urethra, muscular layer of spongy urethra, tunica muscularis urethrae spongiosa — per UBERON

The Muscle layer of spongiose part of urethra is a part of the Urinary.