Eye Vocabulary Crossword Puzzle

QUESTIONS LIST:

• photophobia: a condition where light hurts your eyes
• albinism: lack of pigment
• cornea: the transparent layer forming the front of the eye
• lens: the part of the eye that focuses light
• pupil: contracts in response to light; looks black
• optic nerve: transmits signals from brain to retina
• sclera: the white outer layer of the eyeball
• cones: in the retina; sensitive to color and intensity of light
• melanin: pigment that absorbs uv light
• rod: in the retina; provides side vision and the ability to see in dim light