ECG depicts the depolarisation and repolarisation processes during the cardiac cycle. In the ECG of a normal healthy individual one of the following waves is not represented.


In a normal ECG following waves are present:

1. P Wave : It represents Atrial Depolarisation


2. QRS Wave : It represents Ventricular Depolarisation


3. T Wave :It represents Ventricular Repolarisation.


In the ECG of a normal healthy individual Repolarisation of atria would not be seen.


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