| 释义 |
uromelanin ur·o·mel·a·nin (yūr'ō-mel'ă-nin), A black pigment occasionally found in the urine, possibly a decomposition product of urochrome.uromelanin (ū-rō-mĕl′ăn-ĭn) [″ + melas, black] A black pigment occurring in urine resulting from the decomposition of urochrome. |