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Trichinella

[trĭk′ə-nĕl′ə]
n.
  1. A genus of parasitic nematodes, including the species Trichinella spiralis, which causes trichinosis.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.