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Maxillary nerve (V2)

The second division of the trigeminal nerve (V2). It leaves the skull through the foramen rotundum, crosses the pterygopalatine fossa and continues as the infraorbital nerve.

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Function

Sensation to the upper teeth, the maxillary gingiva, the palate, the upper lip and the cheek.

Source: NCBI: Trigeminal nerve

Related structures

This text is a draft and has not yet been reviewed by a dental professional. Educational reference only, not for diagnosis or treatment.