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which of the following muscles contract with an autogenic inhibition stretch of the quadriceps muscle?

1 Answer

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Final answer:

During an autogenic inhibition stretch of the quadriceps, the hamstrings are the antagonistic muscles that contract and relax to allow for an effective stretch.

Step-by-step explanation:

When an autogenic inhibition stretch of the quadriceps muscle occurs, it is the antagonist muscles, specifically the hamstrings, that need to relax and contract. This process is a result of autogenic inhibition, which involves the muscle spindle within the quadriceps sending a signal to inhibit the motor neurons of the antagonistic muscles, in this case, the hamstrings.

This inhibition allows for a more effective stretch of the quadriceps by limiting the contraction of the opposing muscles, thus aiding in muscle relaxation and lengthening.

User Charanraj Golla
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