JCECE Medical JCECE Medical Solved Paper-2011

  • question_answer
    As the \[{{\text{p}}_{\text{C}{{\text{O}}_{\text{2}}}}}\]of the venous blood increases the      

    A)  volume of the RBCs increases

    B)  concentration of \[\text{HCO}_{3}^{-}\]decreases              

    C)  amount of chloride in RBCs decreases          

    D)  affinity of the haemoglobin for\[{{\text{O}}_{\text{2}}}\] increases      

    Correct Answer: A

    Solution :

     As the blood transports \[\text{C}{{\text{O}}_{\text{2}}}\text{,}\]the concentration of \[{{\text{H}}^{\text{+}}}\] and \[\text{HCO}_{3}^{-}\]in RBCs rise and further results in increase volume of RBC.


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