HIRE QUALIFIED ACADEMIC WRITERS
a weak contraction of the muscl… Show more An isotonic contraction of a skeletal muscle is one in which a weak contraction of the muscle the length of the muscle decreases the length of the muscle stays the same the muscle tension increases but the contraction cannot lift the weight A single action potential in a motor axon creates a single action potential in the muscle fibers it contacts and a single contraction a single action potential in the muscle fibers it contacts and several contractions several action potentials in the muscle fibers it contacts and a single contraction several action potentials in the muscle fibers it contacts and several contractions • Show less
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