Understanding Purkinje Fibers: Their Role In Cardiac Conduction And Health
Purkinje fibers are specialized cardiac muscle cells that play a crucial role in the electrical conduction system of the heart. Histologically, they exhibit distinct myofibril orientation, prominent nuclei, and cellular inclusions. As the terminal branches of the bundle of His, Purkinje fibers conduct electrical impulses to the ventricles, initiating coordinated contractions. Their unique structure and…