NEETBiologyBody Fluids and Its CirculationMCQ+4 / −1
In a standard ECG which one of the following alphabets is the correct representation of the respective activity of the human heart?
- AS - start of systole
- BT - end of diastole
- CP - depolarisation of the atria
- DR - repolarisation of ventricles
View written solutionFree
Correct answer: C
In a standard ECG, the P-wave is a small upward wave that indicates the depolarisation of the atria. This is caused by the activation of SA node.
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