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Electrocardiogram (ECG)
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Electrocardiogram (ECG)
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18. The Heart / Electrocardiogram (ECG) / Problem 2
What does the T wave in an ECG indicate?
A
Repolarization (relaxation) of the ventricle
B
Depolarization (contraction) of the atria
C
Depolarization (contraction) of the ventricle
D
Hyperpolarization of atria
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