Diagram 2 MUSCLES IN ACTION 2. Use DIAGRAM 2 to complete the following (7 pts).

Question

Diagram 2 MUSCLES IN ACTION 2. Use DIAGRAM 2 to complete the following (7 pts). Underline the correct word in the pairs or delete the incorrect word. Fill in the blanks to complete the correct sentences This illustration shows a (monosynaptic or polysynaptic) reflex arc. The receptors, in this case located in skeletal muscle, are called and are sensitive to changes in This reflex is called a reflex. Because the sensory impulses enter the spinal cord on the same side as the motor impulses leave, the reflex is considered What do the blue arrows on the right side of the illustration indicate is happening to the muscle? What do the blue arrows on the left side of the illustration indicate is happening in response

Explanation / Answer

Please find the answers below:

The right side of the blue arrow suggests that the muscle is getting stretched due to the position and stance of the individual, thus sending a signal to the brain using somato-sensory nerves.

The left side of the blue arrow suggests that the muscleis receiving a signal from the brain to relax and return back to its position. This helps the muscle to relax and perform its function.

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