View Coronary Arteries Gallery. The coronary arteries supply blood to the myocardium (heart tissue) itself: The right coronary artery and left coronary artery.
Left coronary artery (left anterior descending, left circumflex arteries), right coronary artery (conus arteriosus, right anterior atrial and ventricular, right marginal, posterior.
The 2 main coronary arteries are the left main and right coronary arteries. What is coronary artery disease? The coronary arteries supply blood to the myocardium (heart tissue) itself: The right coronary artery and left coronary artery.

