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.
2 -- The Optic Nerve. The optic nerve is a sensory nerve responsible for vision. It transmits signals from the retina in the eye back to the visual cortex in the posterior lobes of the brain traversing the skull through the optic canal.