internal intercostal muscle

noun

Medical Definition of internal intercostal muscle

: intercostal muscle sense b

called also internal intercostal

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Cite this Entry

“Internal intercostal muscle.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/internal%20intercostal%20muscle. Accessed 28 Nov. 2020.

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