What medical condition results from the narrowing of the arteries that supply blood directly to the heart muscle?

Explanation

Coronary artery disease occurs when the arteries supplying blood to the heart muscle itself become narrowed, typically due to a gradual buildup of fatty deposits called plaque along the artery walls, a process known as atherosclerosis. This narrowing can restrict blood flow to the heart, potentially leading to chest pain, and if a blockage becomes severe or a plaque ruptures, it can trigger a heart attack. Lifestyle factors like diet, exercise, and smoking status, along with genetics, all significantly influence a person’s risk of developing this condition. Explore more Everyday Science MCQs on mcqstutor to keep practicing.