The Concentration or Dilution of Urine is Controlled by a Hormone

Question

The concentration or dilution of urine is controlled by a hormone, which is
A) Aldosterone
B) Renin
C) Angiotensin
D) ADH
E) Epinephrine

Accepted Answer

ADH (Antidiuretic Hormone), also known as vasopressin, is the hormone responsible for regulating the concentration or dilution of urine. It acts on the kidneys to control the amount of water conserved, thereby influencing urine concentration.