Found 1 items, similar to truncus atrioventricularis.
English → English (WordNet) Definition: truncus atrioventricularis truncus atrioventricularis n : a bundle of modified heart muscle that transmits the cardiac impulse from the atrioventricular node to the ventricles causing them to contract [syn: atrioventricular bundle, bundle of His, atrioventricular trunk]