Definitions for "Bundle of His"
Provides the sole electrical conducting link between right atrium and ventricles; originates in atrioventricular node. Composed of large-diameter modified cardiac muscle cells.
Specialized conducting cells in the interventricular septum that carry the contracting stimulus from the AV node to bundle branches and then to Purkinje fibers.
a bundle of modified heart muscle that transmits the cardiac impulse from the atrioventricular node to the ventricles causing them to contract