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Medical Term:

lateral lumbar intertransversarii (muscles)

 

Definition: deep muscle of lower back; origin, transverse processes of lumbar vertebrae; insertion, next superior transverse process; action, abducts lumbar vertebrae; nerve supply, ventral branches of lumbar nerves.

Synonym(s): musculi intertransversarii laterales lumborumTA, lateral lumbar intertransverse muscles

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