Topics: The Cardiovascular System OCR A-level Quiz
The AV node is located between which two parts of the heart?
A. right atria, left atria
B. atria, ventricle
C. left ventricle, left ventricle
D. epicardium, pericardium
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What is an atheroma?
A. When arteries harden and narrow as they come clogged by fatty deposits
B. chest pain that occurs when blood supply through the coronary arteries to the muscles is restricted.
C. a fatty deposit found in the lining of an artery.