WB JEE Medical WB JEE Medical Solved Paper-2006

  • question_answer
    Average pH of human urine is:

    A)  6.0                                        

    B)  9.0

    C)  3.0                                        

    D)  7.0

    Correct Answer: A

    Solution :

                    Average pH of human urine is 6.0. Normal urine is slightly acidic. The variations in urine pH are closely related to the diet. A high protein diet increases acidity, while a diet composed largely of vegetables increases alkalinity. The colour of the urine is due to pigment urochrome.


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