Urea is synthesised in the liver, from the oxidation of amino acids and/or ammonia. Look up "urea cycle" for details about this process. It is then transported (in the blood) to the kidneys and excreted to the bladder, and exits the body with the urine.
No, amino acids are not components of urea. Urea is a waste product that is formed from the breakdown of proteins in the liver. Amino acids, on the other hand, are the building blocks of proteins.
Yes they do. Many organisms including mammals, fish, fungi and microorganisms do excrete urea.
uric acid, mammals do it in the form of urea, this process is to ensure that little water is lost
Urease breaks down the compound urea into ammonia and carbon dioxide.
All cells make urea, it is a waste product. The urea is processed by the kidneys (reabsorbing most of the water) then transfered by the ureters to the urinary bladder.
No, amino acids are not components of urea. Urea is a waste product that is formed from the breakdown of proteins in the liver. Amino acids, on the other hand, are the building blocks of proteins.
in the liver
Urea
They kidneys get rid of the urea produced by the liver. The skin also excretes a small amount of urea in the sweat.
Yes they do. Many organisms including mammals, fish, fungi and microorganisms do excrete urea.
Urea and Salts
urea is a liquid in pee.
Urea is a form of chemical waste in mammals including humans that forms into urine. Urea is produced when the body breaks down proteins and amino acids and its liquid form can be combined with ammonia and carbon dioxide to be used in fertilizers and some medications.
uric acid, mammals do it in the form of urea, this process is to ensure that little water is lost
Urea,creatinine and uric acid
Urea and Water.
Unlike mammals (which create urea) birds turn nitrogenous wastes into uric acid.This conserves water - as uric acid can be excreted as the thick white substance which is familiar in bird droppings. For mammals, urine consists of urea dissolved in water.