Match the Column-I with Column-II
Column-I | Column-II | ||||||
A. | P - wave | (i) | Depolarisation of ventricles | ||||
B. | QRS complex | (ii) | Repolarisation of ventricle | ||||
C. | T - wave | (iii) | Coronary ischemia | ||||
D. |
| Reduction in the | size of T-wave | (iv) | Depolarisation of atria | ||
Reduction in the | |||||||
size of T-wave | |||||||
(v) | Repolarisation of atria |
Select the correct option.
Text Solution
Verified by ExpertsNOT AVAILABLE
In ECG, P-wave represents depolarisation of atria. QRS complex represents depolarisation of ventricles. T-wave represents repolarisation of ventricle, i.e., return from excited to normal state. Reduction in the size of T-wave represents insufficient supply of oxygen, i.e., coronary ischemia.
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