英语词汇fibrillation的起源、历史背景-英语词源词典

词汇	fibrillation
词源	fibrillation n. 1842, "state of being fibrillar" (that is, "arranged in fibrils"), noun of action from fibrillate (v.). Especially "a quavering in the fibrils of the muscles of the heart" causing irregular beating (1882). Entries linking to fibrillation fibrillate v. 1798, "form into fibrils or fibers," from fibrilla (see fibril) + -ate (2). Related: Fibrillated; fibrillating. defibrillation n. "stopping of fibrillation," by 1936; by 1940 specifically in reference to heartbeat, from de- + fibrillation "a beating in an abnormal way," especially of the muscles of the heart that contract irregularly in this condition. updated on November 05, 2014
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fibrillation n.