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单词 fistula
释义
fis·tu·la (fĭschə-lə)
n. pl. fis·tu·lasor fis·tu·lae (-lē)
1. A duct or passage resulting from injury, disease, or a congenital disorder that connects an abscess, cavity, or hollow organ to the body surface or to another hollow organ.
2. Such a passage that has been created intentionally, especially a surgically constructed connection between an artery and a vein that is used for vascular access in hemodialysis.

[Middle English, from Latin, hollow stalk of a reed, pipe, fistula (in the medical sense, probably calqued on Greek surinx, panpipe, fistula); perhaps akin to Latin festūca, straw, stalk; see FESCUE.]
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更新时间:2025/1/23 12:20:47