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Medical Term:

subcostal muscle

Definition

one of several inconstant muscles of the posterolateral thoracic wall having the same direction as the internal intercostal muscles but extending across (deep to) one or more ribs.

Synonym(s): musculus subcostalisTA, subcostalesTA, musculus infracostalis

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.
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