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Biology, 20.02.2020 08:19 lhecker007

Which of the following is NOT part of the intrinsic conduction system of the heart?

A. bundle branches
B. atrioventricular (AV) valve
C. sinoatrial (SA) node
D. atrioventricular (AV) node

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Which of the following is NOT part of the intrinsic conduction system of the heart?

A. b...

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