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In ECG, P-wave refers to...

In ECG, P-wave refers to

A

End on atrial contraction

B

Beginning of atrial contraction/depolarisation

C

Beginning of ventricular contraction

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
B
In ECG, P-wave refers to beginning of atrial contraction/depolarisation.
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