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What is the role of the aortic valve?
Practice Questions
Q1
What is the role of the aortic valve?
Prevent backflow into the left atrium
Prevent backflow into the left ventricle
Prevent backflow into the right atrium
Prevent backflow into the right ventricle
Questions & Step-by-Step Solutions
What is the role of the aortic valve?
Steps
Concepts
Step 1: Understand that the heart has four chambers: two atria and two ventricles.
Step 2: Know that the left ventricle is one of the heart's chambers that pumps blood out to the body.
Step 3: Learn that the aortic valve is located between the left ventricle and the aorta, which is the main artery that carries blood to the body.
Step 4: Realize that when the left ventricle contracts, it pushes blood into the aorta through the aortic valve.
Step 5: Understand that the aortic valve opens to allow blood to flow out and then closes to prevent blood from flowing back into the left ventricle.
No concepts available.
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