An increase in ADH production results in the production of a(n) ______ volume of ______ urine

a. increased; concentrated
b. increased; dilute
c. decreased; concentrated
d. decreased; dilute
e. either a or b, depending on the blood pressure


C; ADH prevents loss of water by increasing the permeability of the collecting duct, allowing water to leave the urine and return to the circulation. An increase in ADH thus leads to the production of a smaller volume of more concentrated urine.

Biology & Microbiology

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Fill in the blank(s) with the appropriate word(s).

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