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blindsight
(redirected from Blind-sight)

   Also found in: Dictionary/thesaurus, Wikipedia 0.01 sec.
blindsight 
A term used to indicate someone who is totally blind but yet is able, unconsciously, to locate an object on the basis of visual cues. It indicates a lesion which has destroyed the visual cortex but in which the retinotectal pathway to the superior colliculus remains unaffected. This pathway is not involved in conscious vision but receives some information from the retina. See retinotectal pathway.


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Blind-Sight uses radio waves which alert the driver to stationary objects, moving vehicles or pedestrians.
 
 
 
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