Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question
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Question

What happens during diastole in the cardiac cycle?
Options
A Heart muscle contracts
B Heart muscle relaxes
Correct Answer
C Blood is pumped to the lungs
D Blood is pumped to the body
Correct Answer

Option B is the correct answer.

Detailed Explanation

Diastole is the relaxation phase of the cardiac cycle, during which the heart chambers fill with blood in preparation for the next contraction.

Hint

This phase allows the chambers to fill with blood.

Question Info

Course: ZOO 101
Topic: ZOO 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 1856 of 2214
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