The right coronary artery supplies oxygenated blood to the right atrium, the right ventricle, and the posterior third and inferior end of the interventricular septum. [2][5] It may also supply 25% to …

Oct 30, 2023 · The right coronary artery gives rise to numerous branches that supply most of the right portion of the heart. Additionally, if the right coronary artery is dominant, the supply …

Nov 19, 2025 · The right coronary artery (RCA) is one of the two major coronary arteries responsible for delivering oxygenated blood to the heart. It arises from the right aortic sinus.

This artery sends blood to the right side of the heart. This includes the right ventricle, the right atrium, and the SA (sinoatrial) and AV (atrioventricular) nodes.

Jul 17, 2025 · The right coronary artery (RCA) is one of the two main coronary arteries that supply the heart with oxygenated blood. The right coronary artery arises from its ostium in the right …

Jun 2, 2025 · Your right coronary artery (RCA) supplies blood to your right atrium and ventricle. This is where oxygen-poor blood goes before heading to your lungs. The RCA’s branches …

Explore the Right Coronary Artery — including its structure, location, and function in the human body.

Nov 20, 2025 · Understanding the right coronary artery is essential for patients seeking cardiac treatment. Our hospital’s expertise in cardiac care is built on the latest medical advancements. …

Knowledge of the RCA is essential for clinicians, cardiologists, and cardiac surgeons. The right coronary artery arises from the right aortic sinus of the ascending aorta and courses along the …

Discover the origin, course, branches, and structures supplied by the right coronary artery, along with related clinical correlates.