urobilinogen Synonyms
No Synonyms and anytonyms found
urobilinogen Meaning
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
urobilinogen Sentence Examples
- Urobilinogen is a pigment produced in the intestine by the breakdown of heme, a component of red blood cells.
- The presence of urobilinogen in urine indicates that there is hemolysis, or the destruction of red blood cells, occurring somewhere in the body.
- In healthy individuals, urobilinogen is excreted in the feces, giving them their characteristic brown color.
- Elevated levels of urobilinogen in urine can be caused by liver disease, biliary obstruction, or hemolytic anemia.
- Urobilinogen is a normal constituent of urine, but its presence in excessive amounts can be an indication of underlying medical conditions.
- The ratio of urobilinogen to total bilirubin in urine can help differentiate between prehepatic and posthepatic jaundice.
- In some cases, urobilinogen levels in urine may be decreased due to liver disease or certain medications.
- The absence of urobilinogen in feces can be a sign of biliary atresia, a condition where the bile ducts are blocked.
- Urobilinogen is used as a marker in some medical tests, such as the Schilling test, to assess vitamin B12 absorption.
- Urobilinogen levels may be affected by diet, medications, and certain medical conditions.
FAQs About the word urobilinogen
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 excre
No synonyms found.
No antonyms found.
Urobilinogen is a pigment produced in the intestine by the breakdown of heme, a component of red blood cells.
The presence of urobilinogen in urine indicates that there is hemolysis, or the destruction of red blood cells, occurring somewhere in the body.
In healthy individuals, urobilinogen is excreted in the feces, giving them their characteristic brown color.
Elevated levels of urobilinogen in urine can be caused by liver disease, biliary obstruction, or hemolytic anemia.
