dictionary help| melena --> melaena | medical dictionary |
1. <gastroenterology> The passage of dark, pitchy and grumous stools stained with blood pigments or with altered blood.
2. Black vomit.
Origin: Gr. Melaina, feminine of Gr. Melas = black
(11 Mar 2008)
mekong valley, Mel, mel, mel-, melaconite < Prev | Next > melagra, melain, melalgia, melam
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