Match Heart Characteristic with Correct Anatomical Structure

question 71

Multiple Choice

Match heart characteristic with correct anatomical structure. Choices may be used more than once or not at all.
-during systole it is forced closed by papillary muscle action

• A)tricuspid valve
• B)myocardium
• C)aortic semilunar valve
• D)AV node
• E)sinoatrial node

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