Which of the following inhibits diuresis?

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(B) Diuresis refers to an increased production of urine. Inhibiting diuresis means reducing urine volume,which is primarily achieved by increasing wat

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Reabsorption of $Na^+$ and water from the renal tubules due to aldosterone.

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(B) Diuresis refers to an increased production of urine. Inhibiting diuresis means reducing urine volume,which is primarily achieved by increasing water reabsorption in the kidneys.$ADH$ (Antidiuretic Hormone),also known as vasopressin,is released from the posterior pituitary. It acts on the distal convoluted tubules $(DCT)$ and collecting ducts to increase the permeability of water,thereby facilitating water reabsorption.Aldosterone,secreted by the adrenal cortex,promotes the reabsorption of $Na^+$ and water from the distal parts of the renal tubule. This also leads to an increase in blood volume and pressure,effectively reducing urine output.Therefore,both $ADH$ and aldosterone play roles in inhibiting diuresis by conserving water.

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