The primary mechanism by which antidiuretic hormone reduces urine volume is:
A. Decrease in glomerular filtration rate
B. Decreased renal blood flow
C. Decreased water permeability of descending
limb of loop of Henle
D. Increased water permeability of collecting
duct cells
A. Decrease in glomerular filtration rate
B. Decreased renal blood flow
C. Decreased water permeability of descending
limb of loop of Henle
D. Increased water permeability of collecting
duct cells