upper alveolar index

noun

Definition of upper alveolar index

: the ratio of the maximum external breadth to the external length of the upper jaw multiplied by 100

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Cite this Entry

“Upper alveolar index.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/upper%20alveolar%20index. Accessed 18 Sep. 2020.

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