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Question #134785

Everyday Science

In QRS complex:

Options:

A) It represents left ventricular depolarization. physiological Q wave is more than .02 see in duration

B) it is less than 25% of R wave magnitude

C) The R wave is major negative deflection

D) The R wave is major positive deflection

Answer: In QRS complex: It represents left ventricular depolarization. physiological Q wave is more than .02 see in duration.

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