The ability to form concentrated urine depends on the functions of

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Quizplus · Accepted Answer

The ability to form concentrated urine depends on both the loop of Henle and the collecting duct. The loop of Henle creates an osmotic gradient in the renal medulla, which allows for water reabsorption in the collecting duct. The collecting duct then concentrates the urine by reabsorbing water based on the osmotic gradient created by the loop of Henle. The proximal and distal convoluted tubules also reabsorb water and solutes, but they are not directly involved in forming concentrated urine.

The Ability to Form Concentrated Urine Depends on the Functions