The diagram given here is the standard ECG of a normal person. The P wave represents the
Contraction of both the atria.
Initation of the ventricular contraction.
Beginning of the systole.
End of systole.
A
End of systole.
B
Contraction of both the atria.
C
Beginning of the systole.
D
Initation of the ventricular contraction.
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Solution
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The P wave in the ECG represents atrial depolarization, which results in atrial contraction.
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