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The Direction of the Impulse Through the Conduction System of the Heart

Question 59

Multiple Choice

The direction of the impulse through the conduction system of the heart is normally:


A) AV node¾SA node¾bundle of His¾Purkinje fibers
B) AV node¾bundle of His¾SA node-¾Purkinje fibers
C) bundle of His¾AV node¾Purkinje fibers¾SA node
D) SA node¾AV node¾bundle of His¾Purkinje fibers
E) SA node¾bundle of His¾Purkinje fibers¾AV node

Correct Answer:

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