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20/20 (view source)

Revision as of 03:05, October 20, 2008

1 byte removed , 03:05, October 20, 2008

It's not perfect -- it's just the normal-expected.

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'''20/20''' is the medical descriptor attached to ~~perfect~~ [[eye|eyesight]]. An abbreviation, its expanded meaning is that an object 20 feet away, in fact appears to be 20 feet away to the patient.

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'''20/20''' is the medical descriptor attached to normal [[eye|eyesight]]. An abbreviation, its expanded meaning is that an object 20 feet away, in fact appears to be 20 feet away to the patient.

[[category:medicine]]

[[category:Vision]]

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