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Pharm Unit 4 by Hans Kim > heart physiology > Flashcards

Flashcards in heart physiology Deck (9)
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1

what ion channel is associated with class I anti-arrhythimc?

sodium

2

what is associated with class II anti-arrhythmic?

beta blockers

3

what ion channel is associated with class III anti-arrhythmic?

potassium

4

what ion channel is associated with class IV anti-arrhythmic?

calcium

5

phase 0

fast sodium influx --> depolarization

6

phase 1

early repolarization

7

phase 2?

plateau

8

phase 3?

repolarization

9

phase 4?

resting