Relier Pairs Eye Parts DefinitionsVersion en ligne assignment par Benjamin D Morgan 1 Sclera 2 Optic Nerve 3 Blind Spot 4 Pupil 5 Cornea 6 Cone Receptors 7 Iris 8 Lens 9 Vitreous body 10 Ciliary Muscle 11 retina 12 Rod receptors clear lens in front of the eye that allows for the passage of light into the eye. the point at which the optic nerve leaves the eye, creating a "blind" spot because no receptor cells are located there white part of the eye that provides support and attachment for muscles. a transparent jellylike substance filling the interior of the eyeball and allows light through the colored part of the eye that controls the amount of light entering the eye. Sends (transmits) electrical signals from the retina (rods & cones) to the brain black hole in the eye where light enters the eye. Ring of muscle that controls shape of the lens Focuses light on the back of the eye (retina) The eye contains these for night vision. (long, thin shape) AND found in the back of the eye Receptor cells that function in daylight or well lit conditions, detect fine detail and give color. (Color Vision) AND found in the back of the eye Back of the eye that contains light receptors that converts light waves into electrical signals