urobilinogen

noun
uro·​bi·​lin·​o·​gen | \ ˌyu̇r-ə-bī-ˈlin-ə-jən, -ˌjen How to pronounce urobilinogen (audio) \

Medical Definition of urobilinogen

: any of several chromogens that are reduction products of bilirubin and yield urobilins on oxidation

called also stercobilinogen

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