单词 | eschar |
释义 | eschar/ˈɛskɑː /noun Medicine A dry, dark scab or falling away of dead skin, typically caused by a burn, an insect bite, or infection with anthrax.Formation of a local cutaneous papule ensues at the site of inoculation within three to five days after exposure; then, the papule ulcerates to form an eschar or a dark scab over the site....
OriginLate Middle English: from French eschare or late Latin eschara 'scar or scab', from Greek (see also scar). |
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