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Physiology

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Cardiovascular System

Question
4 out of 13
 

In which of the following the conduction velocity is least (DNB Dec-2010)



A AV node
B Ventricles

C Bundle of His
D Purkinje fiber

Ans. A AV node

Tissue Conduction Speed (m/s)

SA node 0.05 Q

Atrial pathways 1

AV node 0.02- 0.05 Q

Bundle of His 1

Purkinje system 4 Q

Ventricular muscles 1

Cardiovascular System Flashcard List

13 flashcards
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