InterviewSolution
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InterviewSolution
| 1. |
What is muscle contraction |
| Answer» Muscle contraction\xa0is the activation of tension-generating sites within\xa0muscle\xa0fibers. In physiology,\xa0muscle contraction\xa0does not necessarily mean\xa0muscle\xa0shortening because\xa0muscle\xa0tension can be produced without changes in\xa0muscle\xa0length such as holding a heavy book or a dumbbell at the same position. | |