What term describes the ability of a muscle to vary its degree of shortening to generate the strength needed to lift a 5 lb weight, a 7 lb weight, and finally a 10 lb weight?

The correct answer for the given question above would be GRADED RESPONSES. Graded response is the term that describes the ability of  a muscle to vary its degree of shortening to generate the strength needed to lift a 5 lb weight, a 7 lb weight, and finally a 10 lb weight. Hope this answer helps. 

The answer is expert opinion

Explanation:

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