â OMAROSA (@OMAROSA) November 18, 2014 In fact, Manigault has a long history as a Democrat. In October, she spoke to the New York Times about her political leanings.
The lens in turn focuses the light rays onto the retina, lining the back of the eye. The retina converts the image formed by the light rays into nerve impulses. The optic nerve, composed of the axons of the, then transmits these impulses from the eye to the first visual relay in the brain.
When the eye is open, light hits the retina and initiates nerve impulses that travel along the optic nerves to the visual centers of the brain. The spot on the retina where the optic nerve leaves the eye is called the optic disc.hen the eye is open, light hits the retina and initiates nerve impulses that travel along the optic nerves to the visual centers of the brain. The spot on the retina where the optic nerve leaves the eye is called the optic disc.