In respect to this, how is urea produced in the body?
In the liver ammonia is formed by the deamination of amino acids. Excess ammonia is converted to urea. Urea and water are released from the liver cells in to the bloodstream and transported to the kidneys where the blood is filtered and the urea is passed out of the body in the urine.
Also, where is urea separated from the blood? So the liver converts the ammonia to a non-toxic compound, urea, which can then be safely transported in the blood to the kidneys, where it is eliminated in urine. An adult typically excretes about 25 grams of urea per day.
One may also ask, where do you get urea?
Urea is naturally produced when the liver breaks down protein or amino acids, and ammonia. The kidneys then transfer the urea from the blood to the urine. Extra nitrogen is expelled from the body through urea, and because it is extremely soluble, it is a very efficient process.
What is the source of urea in the blood?
Almost all of this urea production occurs in the cells of the liver (hepatocytes); the only other source is the cells of the kidneys.