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Stimulus several times greater than thre...

Stimulus several times greater than threshold stimulus is provided to muscle fibre. It will

A

contract with a larger force

B

contract with a smaller force

C

contract with the same force

D

undergo tetany

Text Solution

Verified by Experts

The correct Answer is:
C
A muscle fibre would contract only when is recevices stimulation of certain intensity called threshold stimulus. Response of a muscle fibre to a stimules is not proportionate to its intensity . It is absent when the intensity is subliminal . Muscle fibre contracts to the maximum whether the stimules has threshold value or supra-liminal value.
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