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.
The messages for these sensations are conveyed to the brain and spinal cord from the nerve endings in the skin. spinal cord The spinal cord provides a pathway for impulses traveling to and from the brain.