One single collecting duct receives fluid from
A) several distal convoluted tubules
B) several proximal convoluted tubules
C) one distal convoluted tubule
D) several proximal convoluted tubules.

Question

Quizplus · Accepted Answer

A single collecting duct receives fluid from several distal convoluted tubules, not just one or from proximal convoluted tubules. This is part of the nephron's structure and function in the kidney, where multiple nephrons converge their outputs into a single collecting duct.

One Single Collecting Duct Receives Fluid from