urine production is controlled by
How the kidneys are controlled-Higher. The concentration of our urine is controlled by a hormone called ADH. ADH is produced by the pituitary gland that is situated just below the brain.The pituitary gland monitors the concentration of the blood plasma. It releases ADH into the bloodstream, which travels in the blood to the kidneys.ow the kidneys are controlled-Higher. The concentration of our urine is controlled by a hormone called ADH. ADH is produced by the pituitary gland that is situated just below the brain.