Multiple Choice
What is the normal direction of the impulse through the conduction system of the heart for each cardiac cycle
A) AV node to SA node to bundle of His to Purkinje fibres
B) AV node to bundle of His to SA node to Purkinje fibres
C) bundle of His to AV node to Purkinje fibres to SA node
D) SA node to AV node to bundle of His to Purkinje fibres
Correct Answer:

Verified
Correct Answer:
Verified
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