UROBILIN Meaning and
Definition
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Urobilin is a noun that refers to a yellow pigment which is the final product of the breakdown of heme in the liver. It is formed from the degradation of bilirubin, which is a yellow compound that is released when red blood cells are broken down. Urobilin is responsible for the characteristic yellow coloration of urine and feces.
Produced in the intestines, urobilin is mainly responsible for the brown coloration of feces. It is generated when bilirubin undergoes a chemical conversion known as oxidation. This urobilin is then excreted in the feces and gives it its typical brown appearance.
Urobilin also plays a role in the coloration of urine. After being produced in the intestines, it is taken up by the bloodstream, filtered by the kidneys, and excreted in the urine. In small quantities, urobilin gives urine a pale yellow color, while its higher concentration can produce a dark yellow to an amber-colored urine.
Monitoring the level of urobilin in urine and feces can provide vital information about the functioning of the liver and the overall health of an individual. Abnormalities in urobilin levels may indicate certain liver disorders, such as hepatitis or cirrhosis, as well as other conditions affecting the breakdown of red blood cells.
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A pigment, derived mainly from bilirubin, present normally in the urine, and often in large amount in the case of fever.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for UROBILIN
- yrobilin
- hrobilin
- jrobilin
- irobilin
- 8robilin
- 7robilin
- ueobilin
- udobilin
- ufobilin
- utobilin
- u5obilin
- u4obilin
- uribilin
- urkbilin
- urlbilin
- urpbilin
- ur0bilin
- ur9bilin
- urovilin
- uroiblin
Etymology of UROBILIN
The word "urobilin" is composed of two parts: "uro-" and "bilin".
The prefix "uro-" comes from the Greek word "ouron", meaning "urine". It is commonly used in scientific terms related to urine or urological functions.
The suffix "-bilin" is derived from the Latin word "bilis", which means "bile". It is often used in compound words related to the greenish-yellowish fluid secreted by the liver called bile.
Therefore, the word "urobilin" combines the Greek and Latin roots to describe a pigment found in urine that results from the breakdown of the bile pigment called bilirubin.
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