Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question

Question

What is the role of the collecting duct in the kidney?
Options
A It filters blood to produce filtrate.
B It carries filtrate to the renal pelvis.
Correct Answer
C It reabsorbs glucose and amino acids.
D It secretes urea into the filtrate.
Correct Answer

Option B is the correct answer.

Detailed Explanation

The collecting duct carries filtrate from multiple nephrons to the renal pelvis. It is also the site where ADH regulates water reabsorption, determining final urine concentration.

Hint

This duct collects fluid from multiple nephrons and channels it toward the pelvis.

Question Info