sphincterotomy

名词 n.

英文释义

名词 n.
  1. The surgical procedure for treating fissures in the mucosa of the anal canal, or sphincter.

词形变化

词源

Etymology tree
Late Latin sphinctērlbor.
English sphincter
Ancient Greek -ο- (-o-)der.
Latin -o-bor.
English -o-
Proto-Indo-European *temh₁-
Proto-Indo-European *-né-
Ancient Greek τέμνω (témnō)der.
English -tomy
English -otomy
English sphincterotomy
From sphincter + -otomy.
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