下牙槽神经的终末支颏神经和切牙神经分别走行与上述两管内。
The inferior alveolar nerve at the end of mandibular canal is divided into two branches: the incisor nerve and the mental nerve.
下牙槽神经的终末支颏神经和切牙神经分别走行与上述两管内。
The inferior alveolar nerve at the end of mandibular canal is divided into two branches: the incisor nerve and the mental nerve.
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