Nearly everyone who visits Four Corners Monument wants to take a photo of themselves standing in all four states at once. The other visitors were considerate about taking turns on the monument and allowing us to get good photos and we tried to do the same for them. We visited late in the afternoon on a Wednesday in October.
â¢ UROBILINOGEN (noun) The noun UROBILINOGEN has 1 sense: 1. a chromogen formed in the intestine from the breakdown of bilirubin; yields urobilins on oxidation; some is excreted in the feces and some is resorbed and excreted in bile or urine. Familiarity information: UROBILINOGEN used as a noun is very rare. Dictionary entry details.
Urea. A by-product of protein metabolism that is formed in the liver. Because urea contains ammonia, which is toxic to the body, it must be quickly filtered from the blood by the kidneys and excreted in the urine.Mentioned in: Blood Urea Nitrogen Test, Escherichia Coli, Kidney Function Tests. water-soluble compound that is the major nitrogenous end product of protein metabolism and is the chief nitrogenous component of the urine in mammals and other organisms. Also called carbamide.