STANDARDZoology-Human Physiology
STANDARD Zoology Cardiovascular System Match the Following Question
Type: Match the Following-conceptual-Medium
Match the column-I with column-II
A
A-2, B-3, C-5, D-4
B
A-4, B-1, C-2, D-3
C
A-4, B-1, C-2, D-5
D
A-2, B-1, C-5, D-3
Correct Answer
Option B
Detailed Explanation
In ECG P-wave represents depolarisation of atria. QRS complex represents depolarization of ventricles. T-wave represents repolarisation of ventricle i.e. return from excited to normal state. Reduction in the size of T-wave i.e. if the T-wave represents insufficient supply of oxygen i.e. coronary ischaemia.
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