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Inferior alveolar nerve

Inferior alveolar nerve
Distribution of the maxillary and mandibular nerves, and the submaxillary ganglion. (Inferior alveolar visible at center left.)
Mandibular division of the trigeminal nerve. (Inferior alveolar labeled at bottom right.)
Details
FromMandibular nerve
ToMylohyoid, dental, incisive, and mental
InnervatesDental alveolus
Identifiers
Latinnervus alveolaris inferior
TA98A14.2.01.089
TA26274
FMA53243
Anatomical terms of neuroanatomy

The inferior alveolar nerve (IAN) (also the inferior dental nerve) is a sensory[1][contradictory] branch of the mandibular nerve (CN V3) (which is itself the third branch of the trigeminal nerve (CN V)). The nerve provides sensory innervation to the lower/mandibular teeth and their corresponding gingiva as well as a small area of the face (via its mental nerve).

  1. ^ Caughey, Jennifer A.; Do, Quang; Shen, Daniel; Ohyama, Hiroe; He, Puhan; Tubbs, R. Shane; Iwanaga, Joe (2021-12-31). "Comprehensive review of the incisive branch of the inferior alveolar nerve". Anatomy & Cell Biology. 54 (4): 409–416. doi:10.5115/acb.21.113. ISSN 2093-3665. PMC 8693131. PMID 34620736. S2CID 238474299.

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