Which of the following causes an increase in | vedclass

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(A) : Aldosterone is a mineralocorticoid hormone secreted by the adrenal cortex. When blood pressure or blood volume decreases,the adrenal cortex is s

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Increase in aldosterone levels

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(A) : Aldosterone is a mineralocorticoid hormone secreted by the adrenal cortex. When blood pressure or blood volume decreases,the adrenal cortex is stimulated to release aldosterone. Aldosterone acts on the distal convoluted tubule $(DCT)$ and the collecting duct to increase the reabsorption of $Na^+$ ions and water. This process helps in maintaining blood pressure and electrolyte balance. Therefore,an increase in aldosterone levels leads to increased sodium reabsorption.

Which of the following causes an increase in sodium reabsorption in the distal convoluted tubule?

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