Question:
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.
a. Depolarisation of atria
b. Repolarisation of atria
c. Depolarisation of ventricles
d. Repolarisation of ventricles
Solution:
Option (b) Repolarisation of atria is the answer.