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Assertion : The AV node is also called a...

Assertion : The AV node is also called as the pacemaker of the heart.
Reasoning : It is because of the fact that the AV node determines the rate of heartbeat.

A

If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion.

B

If both Assertion and Reason are true, but the Reason is not the correct explanation of the Assertion.

C

If Assertion is true, but Reason is false.

D

If both Assertion and Reason are false.

Text Solution

Verified by Experts

The correct Answer is:
D
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