May 10, 2016
More than just sight is measured in terms of visual acuity, vision is the process of deriving meaning from what is seen. It is a complex, learned and developed set of functions that involve a multitude of skills. Research estimates that eighty to eighty five percent of our perception, learning, cognition and activities are mediated through vision.
The ultimate purpose of the visual process is to arrive at an appropriate motor, and/or cognitive response.
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