Answer to Question #165843 in Microbiology for DINUSHA

Question

Describe the changes in artery structure associated with circulatory disease.

Answer 1

The coronary arteries are the blood vessels that carry blood to your heart.. Coronary artery disease is the narrowing or blockage of the coronary arteries. This condition is usually caused by atherosclerosis. Atherosclerosis is the build-up of cholesterol and fatty deposits (called plaques) inside the arteries. These plaques can clog the arteries or damage the arteries, which limits or stops blood flow to the heart muscle.

If the heart does not get enough blood, it cannot get the oxygen and nutrients it needs to work properly. This can cause chest pain (angina) or a heart attack.