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Which Event Occurs During Phase 1 of the Normal Myocardial

Question 31

Multiple Choice

Which event occurs during phase 1 of the normal myocardial cell depolarization and repolarization?


A) Repolarization when potassium moves out of the cells
B) Repolarization when sodium rapidly enters into the cells
C) Early repolarization when sodium slowly enters the cells
D) Early repolarization when calcium slowly enters the cells

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