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In the Presence of Aldosterone, Which Nephron Region Reabsorbs the Greatest

Question 53

Multiple Choice

In the presence of aldosterone, which nephron region reabsorbs the greatest fraction of the filtered Na⁺?

A) proximal tubule
B) macula densa
C) descending limb of the loop of Henle
D) distal convoluted tubule
E) cortical collecting duct

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