The right coronary artery arises from the right coronary cusp and is the dominant coronary vessel in 80% of individuals (dominance refers to the coronary vessel that supplies the posterior ...

the circumflex coronary branch continues at the dorsoposterior side. The right coronary artery (RCA) arises further caudal, at the right aortic sinus. The RCA runs through the atrioventricular ...

An inferior myocardial infarction results from occlusion of the right coronary artery (RCA). This can cause a ST elevation myocardial infarction or a non-ST segment elevation myocardial infarction.