Fibres from the trigeminal nerve ( supplying the head ) come in dorsal to the arm fibres, and travel up the lemniscus too.
42.
A light-mediated mechanism that involves the eyes and is lateralized has been examined somewhat, but developments have implicated the trigeminal nerve in magnetoception.
43.
In 1891 Sir Victor Horsley proposed the first open surgical procedure for the disorder involving the sectioning of preganglionic rootlets of the trigeminal nerve.
44.
The maxillary nerve, division V 2 of the trigeminal nerve travels through the lower portion of the sinus and exits via the foramen rotundum.
45.
Involvement of CN V ( V 1 and variable involvement of V 2 ) causes sensory loss in these divisions of the trigeminal nerve.
46.
The confusion occurs in part because migraine involves activation of the trigeminal nerves, which innervate both the sinus region and the meninges surrounding the brain.
47.
This normally indicates problems with both trigeminal nerves, since one serves strictly the left side of the face and the other serves the right side.
48.
The trigeminal nerve also carries special visceral efferent ( SVE ) axons, which innervate the muscles of mastication via the mandibular ( V3 ) division.
49.
Shingles may occur in the mouth if the maxillary or mandibular division of the trigeminal nerve is affected, Sometimes this leads to unnecessary dental treatment.
50.
More to the point, it also has a " kick " that excites the trigeminal nerve, which controls the muscles of the face and jaw.
