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    Biology GCSE

    Negative feedback control of water balance

    What Negative feedback control of water balance means in Biology GCSE, as defined for AQA.

    Definition of Negative feedback control of water balance

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    After sweating heavily, blood becomes more concentrated, the pituitary gland releases more ADH, and water returns to the blood so urine volume falls.
    AQA · Maintaining water and nitrogen balance in the body (biology only) (study guide)

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