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प्रश्न
Write about origin and functions of Red Blood Corpuscles
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उत्तर
Origin: R.B.Cs. or erythrocytes are minute biconcave disc-like structures, flat in the center and thick and round at periphery in the blood formed in the red bone marrow of the long bones and bregot bone.
Function: They help in the transportation of oxygen and carbon dioxide to the different parts of the body.
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