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    Biology
  3. Study Set
    Essentials of Anatomy and Physiology
  4. Exam
    Exam 12: The Heart
  5. Question
    The Part of the Heart That Initiates Each Beat Is
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The Part of the Heart That Initiates Each Beat Is

Question 178

Question 178

Multiple Choice

The part of the heart that initiates each beat is the:


A) AV node
B) SA node
C) AV bundle
D) bundle of His

Correct Answer:

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