What is the primary role of coronary arteries?
Understand the Problem
The question is asking about the function of coronary arteries, specifically what they do in relation to the heart. The answer options provide different functions related to blood circulation, but we need to determine which one accurately describes the primary role of coronary arteries.
Answer
Supply oxygen-rich blood to the heart muscle.
The primary role of coronary arteries is to supply oxygen-rich blood to the heart muscle, ensuring it has the oxygen and nutrients needed to function effectively.
Answer for screen readers
The primary role of coronary arteries is to supply oxygen-rich blood to the heart muscle, ensuring it has the oxygen and nutrients needed to function effectively.
More Information
Coronary arteries are vital for the heart's function because, like any muscle, the heart requires a continuous supply of oxygen and nutrients to maintain its activity and health.
Sources
- Anatomy and Function of the Coronary Arteries - hopkinsmedicine.org
- Coronary Arteries: Anatomy and Function - Cleveland Clinic - my.clevelandclinic.org
- Coronary Arteries - Their Importance & How They Work - beaumont.org
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