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    Human Physiology Study Set 3
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    Exam 13: Blood,Heart and Circulation
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    In a Complete AV Node Block
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In a Complete AV Node Block

Question 149

Question 149

Multiple Choice

In a complete AV node block,


A) no signals pass into the ventricles.
B) the atria will be paced by the SA node.
C) the ventricles contract due to the Purkinje fiber pacemaker.
D) All of the choices are correct.

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