A) Large volumes of concentrated urine
B) Large volumes of dilute urine
C) Small volumes of concentrated urine
D) Small volumes of dilute urine
Correct Answer: B
Solution :
[b] If the walls of the collecting duct are water-permeable, water leaves the ducts to pass into the hyperosmotic surrounding and concentrated urine is produced. Thus, when there is insufficient ADH, less water is reabsorbed and more dilute urine is produced in copious amounts.You need to login to perform this action.
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