Multiple choice general knowledge

Red blood corpuscles are formed in the

  1. Liver

  2. Bone marrow

  3. Kidneys

  4. Heart
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B Correct answer
Explanation

Red blood cells (erythrocytes) are produced in the bone marrow through a process called erythropoiesis. In adults, this primarily occurs in the vertebrae, sternum, ribs, and pelvic bones. The liver produces blood cells only during fetal development, while kidneys and heart have no role in RBC production.

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