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    Biology Concepts and Applications
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    Exam 33: Circulation
  5. Question
    Which Structure Is Responsible for Setting the Heart Rate
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Which Structure Is Responsible for Setting the Heart Rate

Question 4

Question 4

Multiple Choice

Which structure is responsible for setting the heart rate?


A) atrioventricular node
B) intercalated disk
C) sinoatrial node
D) pericardium
E) septum

Correct Answer:

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