Cardiac muscle cells (fibers) that do not contract but instead create and conduct the action potential throughout the heart are atrial fibers. autorhythmic fibers. ventricular fibers. contractile fibers. - QAmmunity.org

Cardiac muscle cells (fibers) that do not contract but instead create and conduct the action potential throughout the heart are atrial fibers. autorhythmic fibers. ventricular fibers. contractile fibers.

asked Jun 21, 2020 127k views

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