KROK 1 2009 – Question 28 · KROK (Medicine) · Physiology
ECG study showed that the T-waves were positive in the standard extremity leads, their amplitude and duration were normal. The right conclusion would be that the following process runs normally in the heart ventricles:
- A. Repolarization
- B. Depolarization
- C. Relaxation
- D. Excitement
- E. Contraction
Hint
Ask which electrical event of the ventricular cycle gives rise to the T wave, noting that the ECG does not record mechanical activity.
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