Question

What is the relationship between coronary artery disease and a heart attack? Coronary artery disease is a symptom of heart attacks. Heart attacks reduce blood flow to the heart and cause coronary artery disease. Coronary artery disease can reduce blood flow to the heart and cause heart attacks. Heart attacks occur when coronary artery disease is treated.

Answer 1

c

Step-by-step explanation:

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Answer 2

Coronary artery disease can reduce blood flow to the heart and cause heart attacks.

Step-by-step explanation:

Coronary artery disease occurs when arteries suffer a blockage.

Coronary artery blockage is the main cause of heart attack since, as time passes by and due to certain substances as cholesterol, the coronary arteries undergo narrowing.

Cholesterol is the main cause of narrowing of the coronary arteries.