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Medical Term:

pyramidalis (muscle)

 

Definition: muscle of inferior abdomen; origin, crest of pubis; insertion, lower portion of linea alba; action, makes linea alba tense; nerve supply, subcostal.

Synonym(s): musculus pyramidalisTA, pyramidal muscle

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