The J point is the
A) junction of the QRS interval and the ST interval.
B) highest peak of the R wave.
C) point at which the bundle of His divides into branches.
D) attachment point for the papillary muscles.
Correct Answer:
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A)From the
Q66: The QRS complex represents:
A)atrial depolarization.
B)ventricular repolarization.
C)ventricular depolarization.
D)atrial
Q67: The ST segment represents
A)the time between atrial
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A)interval.
B)segment.
C)action
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