21. Flavors that stimulate the trigeminal nerves are therefore important-for example, carbon dioxide is the trigeminal stimulant in carbonated beverages. 22. Cluster headaches involve overactivation of the trigeminal nerve and hypothalamus in the brain, but the exact cause is unknown. 23. One of the things the trigeminal nerve does is trigger the lacrimal gland, above the eye, to make tears. 24. Much of the chemesthetic flavor sensations are mediated by the trigeminal nerves , which are relatively large and important nerves. 25. Larger tumors can press on the trigeminal nerve ( CN V ), causing facial numbness and tingling-constantly or intermittently. 26. Stuff like pepper or horseradish and peppermint sets off your trigeminal nerve , which has branches in your mouth and nose. 27. The deeper muscles are best seen as numerous distinct maxillary division of the trigeminal nerve and by the facial nerve. 28. All three turbinates are innervated by pain and temperature receptors, via the trigeminal nerve ( or, the fifth cranial nerve ). 29. The ophthalmic branch of the trigeminal nerve , the supraorbital nerve, divides at the orbital rim into two parts in the forehead. 30. Supranuclear damage to both the left and right tracts often occurs in conjunction with damage to facial and trigeminal nerve dysfunction.
