这个词是什么意思？
The curve formed by the row of TEETH in their normal position in the JAW. The inferior dental arch is formed by the mandibular teeth, and the superior dental arch by the maxillary teeth.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D003724 · MeSH 2026。
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