NEET 2020
NEET 2020 Zoology question on Body Fluids and Circulation
The QRS complex in a standard ECG represents
- A.
Depolarisation of auricles
- B.
Depolarisation of ventricles
- C.
Repolarisation of ventricles
- D.
Repolarisation of auricles
Show answer
Correct option: B
[NEET 2020]
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