During water deprivation, urine osmolality:
Show answer and explanation
Correct answer: Increases
Water deprivation increases ADH secretion. This leads to increased urine concentration.
Keep practicing
More Urine Concentration and Dilution questions
- Which factor reduces the kidney's ability to concentrate urine?
- Free water clearance is positive when urine is:
- Which nephron segment is responsible for fine-tuning urine dilution?
- Loop diuretics impair urine concentration by inhibiting:
- The maximum concentrating ability of human kidneys produces urine osmolality of approximately:
- The primary mechanism responsible for urine concentration in the kidney is the: