Question Detail

ZOO 101 The Excretory System Objective Question
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Question

What effect does ADH have on the nephron when fluid intake is low?
Options
A It decreases reabsorption of water.
B It stimulates reabsorption of water, leading to decreased, more concentrated urine.
Correct Answer
C It increases urine output.
D It stops urine production completely.
Correct Answer

Option B is the correct answer.

Detailed Explanation

When fluid intake is low, ADH is secreted, which stimulates reabsorption of water in the nephron. This decreases urine output and makes it more concentrated.

Hint

The body conserves water.

Question Info

Course: ZOO 101
Topic: The Excretory System
Type: Objective
Difficulty: Not specified
Question 606 of 2214
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