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Which statement describes the condition of the heart at the point indicated in the electrocardiogram?

A: The muscles of the atria depolarize.
B: The muscles of the ventricles depolarize.
C: The muscles of the atria repolarize.
D: The muscles of the ventricles repolarize.

Which statement describes the condition of the heart at the point indicated in the-example-1

1 Answer

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Answer:The answer is C,The muscles of the atria repolarize.

Step-by-step explanation:

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