Medical Dictionary

hematemesis

noun he·ma·tem·e·sis
variants: or chiefly British haematemesis \ˌhē-mə-ˈtem-ə-səs also ˌhē-mə-tə-ˈmē-səs\

medical Definition of hematemesis

plural hematemeses play \-ˌsēz\
: the vomiting of blood


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allowing a liquid or gas to pass through

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