The H zone of the sarcomere consists of myosin but does not contain actin.
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Q114: Skeletal muscle cells contain intracellular contractile proteins,
Q115: All skeletal muscles are attached to the
Q116: Foot proteins link the actin molecules together
Q117: Myosin is considered to be a regulatory
Q118: All cross bridges within a sarcomere stroke
Q120: Tropomyosin covers the cross bridge binding sites
Q121: With twitch summation, the muscle fiber is
Q122: During muscle contraction, the A band becomes
Q123: Muscles that have a fine degree of
Q124: Muscle relaxation does not take place until
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