posterointernal

adjective
pos·​tero·​in·​ter·​nal | \ ˌpäs-tə-rō-in-ˈtərn-ᵊl How to pronounce posterointernal (audio) \

Medical Definition of posterointernal

: posterior and internal in position or direction a posterointernal cusp on a molar

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Dictionary Entries Near posterointernal

posteroinferior

posterointernal

posterolateral

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Cite this Entry

“Posterointernal.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/posterointernal. Accessed 24 Oct. 2021.

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