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Questions and Answers
The QRS complex represents ______ depolarization.
ventricular
Atrial repolarization also occurs during the ______.
QRS complex
The T-wave is the period of time when the ventricles ______.
repolarize
The size of the T-wave varies from ______ to person.
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Some people have distinctive T-waves, while others have barely any ______ at all.
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The R-wave is much larger than the other waves due to the thick ventricle walls and simultaneous ______.
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The ECG output can be divided into three basic parts: The P-wave represents the ______ depolarization.
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The larger the amplitude of the deflection on the ECG, the larger the number of ______ cells.
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The same is not true for the QRS complex or P-waves, which are similar in amplitude from ______ to person.
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The R-wave is much larger than the other waves because the ventricle walls are very thick and the cells all ______ together.
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