In the Absence of ADH

Question

In the absence of ADH
A) Urine flow is high and urine is dilute
B) Urea permeability in the collecting duct is high
C) W ater permeability in the late distal tubule is high
D) The proxim al tubule reabsorbs m ore salt
E) Both A and C are true

Accepted Answer

In the absence of ADH (antidiuretic hormone), the collecting ducts are less permeable to water, leading to high urine flow and dilute urine.