Blood donation is a voluntary procedure. You agree to have blood drawn so that it can be given to someone who needs a blood transfusion.
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What is White Blood Cells
White blood cells are made in the bone marrow and protect the body against infection. If an infection develops, white blood cells attack and destroy the bacteria, virus, or other organism causing it. White blood cells are bigger than red ...
Read More »Know about Leukemia
Leukemia is cancer of the blood cells. It starts in the bone marrow, the soft tissue inside most bones. Bone marrow is where blood cells are made.
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