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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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5 months ago
Which phases of a heartbeat shown in the diagram involve repolarization of the heart's four chambers?

 


• 1 and 4

• 2 and 4

• 4 and 6

• 1, 3, and 5

• 1, 2, 4 and 6

• 3 and 5
Textbook 
Principles of Anatomy and Physiology
Principles of Anatomy and Physiology
Edition: 14th
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5 months ago
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3 and 5
1
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Peryeeee
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#2
5 months ago
I appreciate what you did here, answered it correctly Smiling Face with Open Mouth
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