It is called urea
It means that you are producing nitrogen-containing waste in the form of urea.
PEE, nitrogen...
Blood urea nitrogen test (BUN). Urea is a by-product of protein metabolism. This waste product is formed in the liver, then filtered from the blood and excreted in the urine by the kidneys. The BUN test measures the amount of nitrogen.
Urea serves an important role in the metabolism of nitrogen-containing compounds by animals and is the main nitrogen-containing substance in the urine of mammals.
Urea serves an important role in the metabolism of nitrogen-containing compounds by animals and is the main nitrogen-containing substance in the urine of mammals.
urea
Urea
The BUN test measures the amount of nitrogen in your blood that comes from the waste product urea. A BUN (blood urea nitrogen) test is done to see how well your kidneys are working.
The most common metabolic mammalian waste product is urea. It is a colorless crystalline compound that contains nitrogen, and is excreted in urine.
Azotemia is a medical characterized by abnormally high levels of nitrogen containing compounds such as urea,creatine, various body waste compounds and other nitrogen rich compounds in the blood.
Your liver converts the nitrogenous waste into urea, which is then transported out of the body when you urinate.