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Medical Term:

thoracic intertransversarii (muscles)

 

Definition: deep muscles of upper back; origin, transverse processes of thoracic vertebrae; insertion, next superior transverse process; action, abducts thoracic vertebrae; nerve supply, dorsal primary rami of thoracic nerves.

Synonym(s): musculi intertransversarii thoracisTA, thoracic intertransverse muscles

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