right bundle of atrioventricular bundle

(redirected from crus dextrum fasciculi atrioventricularis)

right bundle of atrioventricular bundle

[TA]
the right leg or branch of the atrioventricular bundle that diverges from the left crus just below the membranous portion of the interventricular septum to descend the septal wall of the right ventricle and ramify beneath the endocardium.