In Response to a Muscle Being Overstretched, a Muscle Spindle

question 6

Multiple Choice

In response to a muscle being overstretched, a muscle spindle generates a somatic spinal reflex that, ultimately, causes what response?

• A) contraction of the agonist muscle
• B) relaxation of the antagonist muscle
• C) contraction of the antagonist muscle
• D) relaxation of the agonist muscle
• E) both contraction of the agonist muscle and relaxation of the antagonist muscle

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