NEET Biology Chemical Coordination and Integration Question Bank Self Evaluation Test - Chemical Co-ordination and Integration

  • question_answer
    The urine of a man is very dilute and the quantity of urine is too much and dehydration has started in his body and he is very thirsty by the cause of:

    A) Hypersecretion of ADH  

    B) Hyposecretion of ADH 

    C) Both [a] and [b]

    D) None of the above

    Correct Answer: B

    Solution :

    [b] Due to deficiency of ADH, water absorption by kidney tubules is decreased leading to excessive urine formation i.e. diuresis, so the person feels thirsty due to dehydration.


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