Explain the relationship between load and speed of muscle contraction.
A) The greater the load on a muscle,the longer it takes for the muscle to shorten,and the less it shortens.
B) The greater the load on a muscle,the longer it takes for the muscle to shorten,and the more it shortens.
C) The greater the load on a muscle,the less time it takes for the muscle to shorten,and the less it shortens.
D) The greater the load on a muscle,the less time it takes for the muscle to shorten,and the more it shortens.
E) There is no relationship between load and speed of muscle contraction.
Correct Answer:
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