Right marginal branch of right coronary artery
（重定向自Right marginal artery）
![](/Images/godic/202502/07/Gray4921556.png")
![](/Images/godic/202502/07/Cardiac_vessels1556.png")
![Coronary arteries (labeled in red text) and other major landmarks (in blue text). Right (acute) marginal artery is labeled at left in the image.](/Images/godic/202502/07/Coronary_arteries1556.png")
The right marginal branch of right coronary artery (or right marginal artery) is a large marginal branch which follows the acute margin of the heart and supplies branches to both surfaces of the right ventricle.