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Which event causes the QRS wave on an ECG tracing?

yusuki

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9 years ago

Which event causes the QRS wave on an ECG tracing?

Which event causes the QRS wave on an ECG tracing?
a.   atrial depolarization
b.   atrial repolarization
c.   ventricular depolarization
d.   ventricular repolarization

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monosaccharide

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yusuki Author

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#2

9 years ago

Great!

monosaccharide

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#3

9 years ago

Don't forget to vote as best answer!

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