Bringing The World Into Focus

Streaming Video - 2006
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This edition of Science Screen Report explains the complex system of human vision and how that system can deteriorate. Outlining the basic concepts of visual perception, the program describes the functions of the lens, cornea, retina, and optic nerve, and identifies conditions that interfere with eyesight, such as glaucoma and macular degeneration. Also included are discussions of medical research and corrective procedures that have restored vision.
Publisher: New York, N.Y. : Films Media Group, [2006], c2004
Characteristics: 1 streaming video file (16 min.) :,sd., col., digital file +,instructional materials (online)
Alternative Title: Bringing the world into focus


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