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Your Eye Anatomy
Although small in size, the eye is a very complex organ. It is sometimes helpful to think of your eye as a camera. In the front of your eye, you have the lens system which allows you to see clear images, just like the lens of a camera. Then in the back of your eye, you have your retina, which is similar to the film of a camera. The film, like your retina, converts the image from bands of light to an image that you are able to process.
Retina:
The lining of the rear two-thirds of the eye, the retina converts images from the eye's optical system into electrical impulses sent along the optic nerve to the brain. Common Retinal problems include tears, and holes and damage, as well as pigment loss, floaters, and diabetic retinopathy.
Macula:
The small, specialized central area of the retina, the macula is responsible for acute central vision. Macular Degeneration is one of the leading causes of blindness in the US today.
Optic Nerve:
A bundle of nerve fibers that carry impulses for sight from the retina to the brain.
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