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What is the effect of pCO2 on oxygen transport?
Define oxygen dissociation curve. Can you suggest any reason for its sigmoidal pattern?
Assertion (A): About 70% of CO2 that enters RBCs changes into HCO3- for transport in plasma to the lungs where it reconverts into CO2 for elimination. Reason (R): About 40% of CO2 that enters RBCs changes into carbaminohaemoglobin which releases O2 in the lungs.
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