KROK 1 Stomatology 2013 – Question 100 · KROK (Dentistry)

After a person had drunk 1,5 liters of water, the amount of urine increased significantly, and its relative density decreased to 1,001. These changes are a result of decreased water reabsorption in the distal nephron portion due to reduced secretion of:

  1. A. Angiotensin II
  2. B. Prostaglandins
  3. C. Renin
  4. D. Vasopressin
  5. E. Aldosterone
Hint

Think of the hormone released in response to plasma osmolality that controls water permeability of the collecting ducts.

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