Right coronary artery

Blood vessels · Latin: Arteria coronaria dextra

Open in 3D

In the blood supply of the heart, the right coronary artery (RCA) is an artery originating above the right cusp of the aortic valve, at the right aortic sinus in the heart.

It travels down the right coronary sulcus, towards the crux of the heart.

It supplies the right side of the heart, and the interventricular septum.

Definition from Wikipedia, CC BY-SA 4.0.