| urobilinogen | (n) 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, Syn. stercobilinogen |
| ウロビリノーゲン;ウロビリノゲン | [urobirino-gen ; urobirinogen] (n) urobilinogen [Add to Longdo] |