When WBCs greatly increased in number, they cause a disease called?
Correct answer: B. Leukaemia
- A. Anaemia
- B. Leukaemia
- C. Haemophilia
- D. Diarrhoea
Explanation
Leukaemia is a cancer of blood-forming tissues that causes abnormal production and accumulation of white blood cells. Anaemia concerns reduced red blood cells or haemoglobin, while haemophilia affects clotting.
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