mandibular arch
noun
: the first branchial arch of the vertebrate embryo from which in humans are developed the lower lip, the mandible, the masticatory muscles, and the anterior part of the tongue
Dictionary Entries Near mandibular arch
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“Mandibular arch.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/mandibular%20arch. Accessed 24 Nov. 2024.
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