The arterial supply of the wonders of His is

The arterial supply of the wonders of His is mcq given below:

(a) intravascular branch of left coronary
(b) atrioventricular branch of right coronary artery
(c) marginal
(d) right aortic sinus

Ans: (b) atrioventricular branch of right coronary artery

Do you Agree with Answer comment below