The Detrusor Muscle is Concerned With

Question

The detrusor muscle is concerned with
A) urine formation.
B) micturition.
C) sodium reabsorption.
D) potassium excretion.

Accepted Answer

The detrusor muscle is a smooth muscle layer in the wall of the bladder that contracts during micturition (urine voiding) to expel urine out of the bladder and into the urethra for elimination from the body.