Use the Following Answer Code to Indicate Which Factor Involved

question 110

Multiple Choice

Use the following answer code to indicate which factor involved in the initiation and spread of cardiac excitation is being identified.
-Rapidly conducts the impulse down the ventricular septum and throughout much of the ventricular musculature.

• A)SA node
• B)AV node
• C)Bundle of His and Purkinje system
• D)Gap junctions

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Definitions:

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