5 Questions
What is the main function of the atria in the cardiovascular system?
Acting as a reservoir for blood
Where does the right atrium receive blood from in the cardiovascular system?
All parts of the body through superior and inferior vena cava
What does the left ventricle do in the cardiovascular system?
Receives oxygenated blood and pumps it to the body
What is the function of the atrioventricular (AV) ring?
It causes electrical separation between atria and ventricles
What is the purpose of the pericardium in the cardiovascular system?
Creating a sac for holding connective tissue
Test your knowledge of the anatomy of the heart and its role in the cardiovascular system with this quiz. Learn about the chambers, functions, and blood flow within the heart.
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