Antidiuretic hormone (ADH)
I think you mean polyuria instead of polyurea. Polyuria is a medical term used to describe the symptom of increased frequency of urination. When glucose levels in blood are greater than normal, the molecule of glucose 'leaks' into the urine. As glucose enters the urine, it brings water molecules with it and, in turn, urine volume increases and, 'voila', polyuria happens..
Excessive diuresis withou high blood glucose levels
Glucagon is the hormone that raises blood glucose levels.
Glucagon is catabolic and increases blood glucose levels, insulin is anabolic decreases blood glucose levels.
Cortisol release can increase blood glucose levels.
insulin
One can find blood glucose levels online at the website; Diabetes.org. There are plenty of other websites to help one out to find blood glucose levels.
The purpose of the glucose receptors is to detect blood glucose levels. The Islets of Langerhorn dispatch alpha cells to detect low blood glucose and beta cells to detect high blood glucose levels.
Insuline and Glucagon control blood glucose. Insuline: brings down high levels of glucose. Glucagon: brings glucose levels back to normal, (brings glucose levels up).
Simple chart for normal blood glucose levels...
Insulin
A) Blood glucose levels that fall too low signal the release of glucagon B) Blood glucose levels that rise too high signal the release of glycogen C) Blood glucose levels that rise too high signal the release of epinephrine D) Blood glucose levels that fall too low signal the release of insulin