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