Biology Define bundle of His Asked by bookragstutor 13 years ago 9/10/2012 1:33 AM Last updated by anonymous 13 years ago 9/10/2012 1:33 AM
In the vertebrate heart, a group of muscle fibers that carry impulses from the atrioventricular node to the walls of the ventricles; the only electrical bridge between the atria and the ventricles.
