As additional sources for vital records, original documents, vintage photographs and surname-based DNA projects are discovered, this page is updated to offer the best list for researching Koepka ancestry.
View image. The optic nerve connects your eyes to your brain. It carries the visual messages that you see to your brain. An injury to your optic nerve is called traumatic optic neuropathy. If your injury is severe, you may have permanent changes in your vision.
Trigeminal nerve. Your trigeminal nerve is the main sensory nerve of your face. It is responsible for pain and other sensations in your face, and connects many parts of your brain to your face. This nerve also controls some functions involved in biting, chewing and swallowing food. The trigeminal nerve is composed of three large branches: 1  Ophthalmic (related to the eye, V1, sensory).