The Correct Sequence of Structures of the Cardiac Conduction System

question 94

Multiple Choice

The correct sequence of structures of the cardiac conduction system is

• A) AV node,SA node,Purkinje fibers,AV bundle.
• B) AV node,AV bundle,Purkinje fibers,SA node.
• C) SA node,Purkinje fibers,AV node,AV bundle.
• D) SA node,AV node,AV bundle,Purkinje fibers.
• E) Purkinje fibers,SA node,AV node,AV bundle.

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