Medical Dictionary

longissimus

play
noun lon·gis·si·mus \län-ˈjis-i-məs\

Medical Definition of longissimus

plural

longissimi

\-ˌmī\play
  1. :  the intermediate division of the sacrospinalis muscle that consists of the longissimus capitis, longissimus cervicis, and longissimus thoracis; also :  any of these three muscles


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