Volume of urine is regulated by

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(C) The volume of urine is primarily regulated by the hormones $ADH$ (Antidiuretic Hormone) and Aldosterone.$1$. $ADH$ (Vasopressin),secreted by the p

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Aldosterone and $ADH$

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(C) The volume of urine is primarily regulated by the hormones $ADH$ (Antidiuretic Hormone) and Aldosterone.$1$. $ADH$ (Vasopressin),secreted by the posterior pituitary gland,increases the water permeability of the distal convoluted tubule $(DCT)$ and collecting duct,leading to increased water reabsorption and a decrease in urine volume.$2$. Aldosterone,secreted by the adrenal cortex,promotes the reabsorption of $Na^+$ and water from the distal parts of the tubule,which also influences the final volume and concentration of urine.Therefore,both $ADH$ and Aldosterone play a critical role in regulating urine volume.

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