What does the QRS complex in the EKG represent and what occurs immediately after? Select one: O a. Depolarization of the atria, the atria contract O b. Repolarization of the atria, the atria relax O c. Depolarization of the ventricles, the ventricles contract O d. Repolarization of the ventricles, the ventricles relax
What does the QRS complex in the EKG represent and what occurs immediately after? Select one: O a. Depolarization of the atria, the atria contract O b. Repolarization of the atria, the atria relax O c. Depolarization of the ventricles, the ventricles contract O d. Repolarization of the ventricles, the ventricles relax
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Transcribed Image Text:What does the QRS complex in the EKG represent and what occurs immediately
after?
Select one:
O a. Depolarization of the atria, the atria contract
O b. Repolarization of the atria, the atria relax
O c. Depolarization of the ventricles, the ventricles contract
O d. Repolarization of the ventricles, the ventricles relax
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