The part of the intrinsic conduction system of the heart that directly transmits impulses to the walls of the ventricles is the Purkinje fibers.

Question

Quizplus · Accepted Answer

The Purkinje fibers are specialized muscle fibers that conduct electrical impulses from the bundle of His to the walls of the ventricles, leading to their contraction. Therefore, they directly transmit impulses to the ventricles.

The Part of the Intrinsic Conduction System of the Heart