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Glossary

  • Urea: A product of protein breakdown of amino acids, excreted in the urine.
  • Urea Cycle: A metabolic process in which waste (nitrogen) from the breakdown of proteins in the body is changed by the liver into a urea, excreted in the urine.
  • Ureagenesis: The transformation of proteins to a urea compound that can be excreted in the urine.