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What Are Visual Defects And How Common Are They ?
Beginning of essay
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The human eye does alot more than allowing you to see. It is very
complex and has many parts and features which can have defects. However, to
understand defects you must first know how the eye works.
First light passes through the cornea, which is the transparent part of
the sclera, or white o ....
Middle of essay
....of focus to the retina.
Bibliography
Coon, Dennis, Introduction to Psychology, St. Paul, Minnesota, West Publishing
Company, 1989, pp. 85-87.
"Eye," Compton's Interactive Encyclopedia, 1994, 1995 Compton's NewMedia, Inc.
Pierenne, M. H., Vision and the Eye, London, England, Chapman and Hall Ltd., 1967,
pp. 2-9.
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| Number of words: 344 |
Approximate pages: 2 |
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