The strength of a wholemuscle contraction can be adjusted me

The strength of a whole-muscle contraction can be adjusted, meaning that the contraction of a whole muscle is an example of a _______ response.

Solution

Answer: Multiple motor summation response

Explanation: The skeletal muscles have the capability to respond to their stimulus by adjusting their physiological parameters. This can include the extent of stimulus applied on the muscles, the involvement of multiple muscular units in generating the response or autonomous response of the muscle with respect to central nervous system against a stimulus. When the whole muscular unit is required to generate a more strengthened response against a stimulus, summation of responses from multiple muscular units takes place. This response is called multiple motor summation response against a stimulus. Physically, it increases our strength or ability to resist a stress/stimulus by generating a more strong muscular reaction.