Which of the following parts is most affected | vedclass

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(D) Radiation therapy and exposure primarily target cells that are rapidly dividing. Among the given options,the bone marrow contains hematopoietic st

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Bone marrow

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(D) Radiation therapy and exposure primarily target cells that are rapidly dividing. Among the given options,the bone marrow contains hematopoietic stem cells which undergo continuous and rapid cell division to produce blood cells. Because these cells are highly proliferative,they are the most sensitive to ionizing radiation,leading to a decrease in blood cell production (myelosuppression). Therefore,the bone marrow is the most affected part.

Which of the following parts is most affected by radiation?

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