The Right coronary artery passes at first between the conus arteriosus and the right auricula and then runs in the right portion of the coronary sulcus, coursing at first from the left to right and then on the diaphragmatic surface of the heart from right to left as far as the posterior longitudinal sulcus, down from which it is continued to the apex of the heart as the posterior descending branch.

External links

• Image at seattleavir.com
• Image at guidant.com