Posted by: Pdfprep Category: CSCS Tags: CSCS exam questions, CSCS practice exam, NSCA Certification Post Date: November 11, 2020 Pdfprep2020-11-11T00:01:08+00:00 Where are normal rhythmic electrical impulses initiated in the heart?A . Sinoatrial (SA) nodeB . Atrioventricular (AV) bundleC . Purkinje fibersD . Atrioventricular (AV) node View Answer Answer: A Prev QuestionNext Question Author Pdfprep Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.
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