The function of the collecting duct is to
A) drain blood from the kidney and deliver it to the renal vein.
B) contract its muscular walls to expel urine from the cortex.
C) determine the final volume and concentration of urine.
D) transport resorbed water back into the cardiovascular system.

Question

Quizplus · Accepted Answer

The collecting duct is responsible for determining the final volume and concentration of urine by reabsorbing water and solutes under the influence of hormones like ADH.

The Function of the Collecting Duct Is to