What is the primary function of the coronary arteries?
Practice Questions
Q1
What is the primary function of the coronary arteries?
To supply blood to the lungs
To supply blood to the heart muscle
To drain blood from the heart
To connect the heart to the aorta
Questions & Step-by-Step Solutions
What is the primary function of the coronary arteries?
Step 1: Understand that the heart is a muscle that needs blood to function.
Step 2: Know that blood carries oxygen and nutrients that the heart muscle needs.
Step 3: Learn that coronary arteries are special blood vessels that supply blood directly to the heart muscle.
Step 4: Realize that these arteries provide oxygenated blood, which means the blood is rich in oxygen.
Step 5: Conclude that the primary function of the coronary arteries is to ensure the heart muscle gets the oxygen and nutrients it needs to pump effectively.
