GK
HUMAN BODY AND REPRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How many gram Hb content in body?
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500-700 gm
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800-1000 gm
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1100-1500 gm
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1800-2100 gm
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Explanation:
Detailed explanation-1: -The formula is hgb=MCV x RBC divided by 29.8. We then use the calculated hemoglobin to recalculate the MCH & MCHC.
Detailed explanation-2: -In India350 ml and 450 ml of whole blood is collected according to the weight of the blood donor. Considering 12.5 g/dL as the lower limit and 18 g/dL as the upper limit of donor’s Hb, the net Hb content of the blood unit will range 43.75–81.00 g per unit.
Detailed explanation-3: -In 100 ml of blood, there is about 15 g of Hb, so that 100 ml of blood has the capacity to bind 20.1 ml of oxygen.
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