(neuroanatomy) The one of the three major branches or divisions of the trigeminal nerve that supplies sensory fibers to the skin areas of the middle part of the face, the upper jaw and its teeth, and the mucous membranes of the palate, nasal cavities, and nasopharynx.

(neuroanatomy) A branch of the maxillary nerve that divides into branches distributed to the skin of the upper part of the cheek, the upper lip, and the lower eyelid.

(neuroanatomy) A branch of the maxillary nerve that divides into a facial branch supplying the skin of the prominent part of the cheek and a temporal branch supplying the skin of the anterior temporal region.

(neuroanatomy) The one of the three major branches or divisions of the trigeminal nerve that supplies sensory fibers to the lower jaw, the floor of the mouth, the anterior two-thirds of the tongue, and the lower teeth and supplies motor fibers to the muscles of mastication.

(neuroanatomy, zootomy) A sensory branch of the mandibular nerve that supplies the mucous membrane of the anterior two thirds of the tongue and the floor of the mouth and responds to stimuli of pressure, touch, and temperature.

(neuroanatomy) Either of two branches of the mandibular nerve.

(neuroanatomy) A branch of the inferior alveolar nerve that emerges from the bone of the mandible near the mental protuberance and divides into branches which are distributed to the skin of the chin and to the skin and mucous membranes of the lower lip.

(neuroanatomy) A parasympathetic and sensory nerve that arises in the pterygopalatine ganglion, passes through the sphenopalatine foramen, across the roof of the nasal cavity to the nasal septum, and obliquely downward to and through the incisive canal, and innervates especially the glands and mucosa of the nasal septum and the anterior part of the hard palate.

(neuroanatomy) Synonym of nerve of the pterygoid canal.

(neuroanatomy) Synonym of nervus intermedius.