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collingr collingr
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7 years ago
What happens during the P, QRS, and T waves of an ECG?
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wrote...
Educator
7 years ago
p- atrial depolarization
q-depolarization of the inter ventricular septum, relates to breathing
r-depolarization of the main mass of the ventricles (largest)
s-final depolarization of the ventricles, at the base of the heart
t- ventricular repolarization
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