Coronary arteries are the blood vessels that supply oxygen-rich blood to the heart muscle. They play a vital role in maintaining heart function. There are two main coronary arteries: the left coronary artery (LCA) and the right coronary artery (RCA). The LCA further divides into the left anterior descending (LAD) artery and the circumflex artery. Any compromise in these arteries can lead to coronary artery disease (CAD), significantly impacting heart health.
