prosthion
noun
pros·thi·on
ˈpräs-thē-ˌän 
: a point on the alveolar arch midway between the median upper incisor teeth
called also alveolar point
Cite this Entry
“Prosthion.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/prosthion. Accessed 10 Mar. 2025.
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