dental arch

dental arch
dental arch n the curve of the row of teeth in each jaw called also arcade

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the curving structure formed by a line described by the buccal surfaces or through the central grooves of the molars and bicuspids of the teeth in their normal position, viewed from the incisal and occlusal aspects. See also arcus dentalis mandibularis and arcus dentalis maxillaris.

Medical dictionary. 2011.

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