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Medical Term:

inferior lumbar triangle

 

Definition: area of the back (posterior abdominal wall) bounded by edges of the latissimus dorsi and external oblique muscles and iliac crest; herniations occasionally occur here.

Synonym(s): trigonum lumbale inferiusTA, lumbar triangle, Petit lumbar triangle

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.
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