iliocostalis

noun
il·​io·​cos·​ta·​lis | \ -käs-ˈtā-ləs How to pronounce iliocostalis (audio) \

Medical Definition of iliocostalis

: the lateral division of the sacrospinalis muscle that helps to keep the trunk erect and consists of three parts:

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Dictionary Entries Near iliocostalis

iliococcygeus

iliocostalis

iliocostalis cervicis

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Cite this Entry

“Iliocostalis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/iliocostalis. Accessed 17 Sep. 2021.

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