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Your Eyes

Structures of the eye

QuestionAnswer
A clear fluid that helps the cornea keep its rounded shape Aqueous Humor
The place where all nerves from the retina join to form the optic nerve. Each eye has this where there are no light-sensitive cells. Blind Spot
A tough, clear covering over the iris and the pupil that helps protect the eye. Light bends as it passes through here. Cornea
A muscle that controls how much light enters the eye. It comes in many colors. Iris
A clear, flexible structure that makes an image on the eyes retina. Lens
A bundle of nerve fibers that carry information from the retina to the brain Optic Nerve
A dark circle in the center of the iris that lets light into the eye Pupil
The layer of light-sensitive cells at the back of the eye. It detects images formed by the cornea and the lens Retina
The thick, white outer covering of the eyeball Sclera
The thick, clear jelly that help give the eyeball its shape Vitreous Humor
Created by: terrym1
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