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11. The internal conduction system of the heart includes which of the following:

A. SA node
B. AV node
C. Purkinje fibers
D. All of the above​

User Glen Low
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2 Answers

3 votes

Answer:

if you dont understand what he has because it's in spanish he said D all of the above.

Step-by-step explanation:

User SundayMonday
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6 votes

Respuesta D todas las anteriores

User Ankhzet
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