Purkinje fibers primarily help in the contrac | vedclass

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(C) Purkinje fibers are specialized cardiac muscle fibers that conduct electrical impulses from the atrioventricular $(AV)$ node to the ventricular my

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Ventricles

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(C) Purkinje fibers are specialized cardiac muscle fibers that conduct electrical impulses from the atrioventricular $(AV)$ node to the ventricular myocardium. These fibers are distributed throughout the ventricular walls. When the electrical impulse reaches the Purkinje fibers,it triggers the simultaneous contraction of both the right and left ventricles,ensuring efficient blood pumping into the pulmonary artery and the aorta.

Purkinje fibers primarily help in the contraction of which part of the heart?

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