Coronary artery anatomy is designed to ensure the heart gets enough of the oxygen-rich blood it needs to function. The coronary arteries supply blood to the myocardium (heart muscle). Because it must ...

Coronary arteries function primarily to bring blood to your heart muscle. Without keeping the heart muscle oxygenated, you would be at greater risk of heart disease and heart attacks. Most people ...

The coronary arteries run along the surface of the heart and supply the heart muscle with blood. Usually, two main coronary arteries, the left and the right, arise from the base of the aorta and form ...

The goal of coronary artery bypass grafting (CABG) is to improve blood flow to your heart. The heart is a muscle about the size of your fist. Your heart pumps blood and oxygen to all of the organs and ...

When atherosclerosis affects arteries that carry blood to the heart muscle, it’s called coronary artery disease, or CAD. That’s the No. 1 killer of Americans. Most of those deaths are from ...

To supply oxygenated blood to the back of the heart, the posterior descending artery branches off from one of those main arteries. For an estimated 80% of humans, that artery comes from the right main ...

Coronary artery disease (CAD) develops when plaque builds up in the coronary arteries and they become narrow or blocked. It can lead to a heart attack, but statins and other treatment options can ...

The unusual variant coronary anatomy of a 54 year old man with angina is illustrated here schematically and angiographically. The right coronary artery (NR) was non-dominant. The circumflex artery (Cx ...

Coronary artery disease (CAD) is caused by plaque buildup in the wall of arteries that supply blood to the heart. When you purchase through links on our site, we may earn an affiliate commission ...

Coronary artery disease develops one or more of your coronary arteries become narrowed or blocked due to plaque buildup in these arteries. This can lead to a heart attack, arrhythmia, heart ...

Coronary artery calcium scoring with CT can identify symptomatic patients with a very low risk of heart attacks or strokes, according to a new study published today in Radiology, a journal of the ...

One is the right posterior descending artery. The other is the acute marginal artery. It also helps send blood to the middle (septum) of the heart. Problems with the coronary arteries. Since coronary ...