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Assertion : All muscle follow " all or n...

Assertion : All muscle follow " all or none" principle.
Reason : All muscles contract either fully or do not contract at all depending upon the threshold stimulus availability.

A

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

B

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

C

If Asserion is ture, 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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