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    Human Physiology Study Set 3
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    Exam 13: Blood,Heart and Circulation
  5. Question
    _________ AV Node Block Occurs When the Rate of Impulse
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_________ AV Node Block Occurs When the Rate of Impulse

Question 7

Question 7

Multiple Choice

_________ AV node block occurs when the rate of impulse conduction through the AV node exceeds 0.20 second.


A) First-degree
B) Second-degree
C) Third-degree
D) Fourth-degree

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