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What is the process in which neural impulses that sense tension are greater than the impulses that cause muscles to contract, providing an inhibitory effect to the muscle spindles?

a) Isometric contraction
b) Reciprocal inhibition
c) Stretch reflex
d) Autogenic inhibition

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Final answer:

Autogenic inhibition is the process where increased tension detected by Golgi tendon organs leads to an inhibitory effect on muscle spindles, helping to protect muscles from excessive contraction and potential injury.

Step-by-step explanation:

The process in which neural impulses that sense tension are greater than the impulses that cause muscles to contract, providing an inhibitory effect to the muscle spindles, is known as autogenic inhibition. This phenomenon occurs in response to an increase in tension at the Golgi tendon organs (GTOs) which are linked to muscle fibers. When the GTOs detect a high tension, they send inhibitory signals to the spinal cord, which then inhibits the motor neurons associated with the stretched muscle, and activates the motor neurons of the antagonist muscle, thus preventing potential injury from overly forceful contractions.

Autogenic inhibition is an important aspect of proprioception and kinesthetic awareness, helping to protect muscles and tendons from excessive stress and potential damage. This reflexive response is critical for maintaining muscle balance and coordination during physical activities.

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