1. which of the following statements is true regarding muscle contraction?
when a muscl...
1. which of the following statements is true regarding muscle contraction?
when a muscle contracts, the sarcomere remains the same size.
when a muscle contracts, the a-band shortens.
when a muscle contracts, the h-zone becomes narrower (shortens).
when a muscle contracts, the lighter i-band becomes wider.
Answers: 2
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