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.
Sensory nerves carry impulses toward the brain and most of them actually reach the brain (some sensory nerves will connect to other nerves first that will then carry the information on to the brain). As others have said this is an afferent system. Axons are NOT nerve cell bodies.