The bladder wall is composed of three layers of ____ muscle called the detrusor muscle.
A) smooth
B) skeletal
C) striated
D) cardiac

Question

​The bladder wall is composed of three layers of ____ muscle called the detrusor muscle.
A) ​smooth
B) ​skeletal
C) ​striated
D) ​cardiac

Quizplus · Accepted Answer

The detrusor muscle of the bladder wall is composed of smooth muscle, which is not under conscious control (unlike skeletal or striated muscle) and is responsible for involuntary contractions of the bladder during urination. Cardiac muscle is only found in the heart and is not present in the bladder.

​The Bladder Wall Is Composed of Three Layers of ____

The Bladder Wall Is Composed of Three Layers of ____