PCAT vocabulary: atrioventricular node
Definition of atrioventricular node (noun) - muscle fibers in the heart receiving heartbeat impulses
No Plural
Example sentences with this word:- The atriventricular node works slowly allowing enough time for the artrial contraction and for the ventricles to fill with blood.
- The atrioventricular node works slowly allowing enough time for the artrial contraction and for the ventricles to fill with blood.