This heart anatomy diagram shows that blood flows from ... bring oxygen-rich blood from the lungs to the heart, and the coronary arteries supply blood to the heart muscle. The right and left ...

A new study finds a better way to predict heart attack risk: combining the PREVENT risk model with a CT scan of the coronary ...

A heart blockage occurs when the coronary arteries, which are vessels that supply oxygen-rich blood to the heart muscle, become narrowed or completely blocked by a buildup of plaque. This plaque is ...

The heart muscle needs oxygen-rich blood to do its job. The vessels that feed the heart are called coronary arteries (shown in the diagram right) and they branch off from the body’s main artery, the ...

One of the most common signs of coronary artery disease is chest pain, also known as angina. This pain can feel like pressure ...

One of the most common symptoms of blocked arteries is chest pain, often called angina. People describe this as a tightness, ...

Coronary artery disease (CAD) is a type of heart disease that occurs when your coronary arteries don’t supply enough blood to your heart. CAD often develops because of a waxy substance buildup called ...

The problem is, even though one or more coronary arteries that feed the heart muscle are clogged by 80%, and sometimes more, there may be no symptoms, and an EKG, a test to check one's heartbeat ...

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 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 ...

Some of the most important arteries include the coronary arteries, which supply oxygen-rich blood directly to the heart muscle. The carotid arteries, located on either side of the neck ...