When a skeletal muscle generates enough force during contraction to shorten,
A) only the sarcomere will shorten.
B) only the A band will shorten.
C) only the I band will shorten.
D) the sarcomere and the I band will shorten.
E) the sarcomere, the A band, and the I band will shorten.
Correct Answer:
Verified
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A) thick filaments only.
B)
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