MCQ
Cryosurgery is done using:
- ALiquid Hydrogen
- BLiquid Sodium
- CLiquid Ammonia
- DLiquid Nitrogen
✓
Answer
- Liquid Nitrogen
Explanation:
Cryosurgery is a medical technique which uses cold temperature for the surgical process.
Due to the extreme cold temperature with the liquid nitrogen, the abnormal tissues are destroyed.
This treatment is used to destroy the tumour cells and lesions.
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