A) depolarisation of ventricles
B) electrical excitation of atria
C) beginning of systole
D) return of the ventricles from excited state.
Correct Answer: D
Solution :
: The T-wave in an ECG represents the return of the ventricles from the excited to normal state (repolarisation). The end of the T-wave marks the end of systole.You need to login to perform this action.
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