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Author Question: The electrical impulse of the heart originates in the: A) coronary artery. B) SA node. C) AV ... (Read 33 times)

yoroshambo

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on: Jun 25, 2018
The electrical impulse of the heart originates in the:
 
  A) coronary artery. B) SA node. C) AV node. D) none of the above.

Question 2

Numbers less than ten should always be spelled out, rather than using their numeric values.
 
  Indicate whether the statement is true or false


cici

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Reply #1 on: Jun 25, 2018
Answer to Question 1

B

Answer to Question 2

True


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yoroshambo

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Reply #2 on: Jun 25, 2018
Correct answers!


cici

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Reply #3 on: Jun 25, 2018
Great! Please up vote :D


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