Multiple choice general knowledge science & technology

Leukemia is a disease of the

  1. Lungs

  2. Blood

  3. Skin

  4. Nerves
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Leukemia is a cancer of blood-forming tissues, primarily the bone marrow and lymphatic system. It causes the production of abnormal white blood cells that crowd out healthy blood cells, leading to infections, anemia, and bleeding problems.

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