Exam (elaborations)
ECG Final Study Guide 2023.
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ECG Final Study Guide 2023.26. In most patients, the sinoatrial (SA) and atrioventricular (AV) nodes are supplied by the _____ coronary artery. a. right b. left main c. circumflex d. left anterior descending - ANSWER ANS: A-right 27. The intrinsic rate of the atrioventricular (AV) bundle is ...
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