Examlex
Distinguish between the HAVING clause and the WHERE clause.
Farsightedness
A common vision condition where distant objects can be seen clearly, but close ones do not come into proper focus, usually resulting from an eyeball that's too short or a lens that is not round enough.
Visual Field
The entire space that is visible in the side view when the eye concentrates on a single point in the center.
Scotoma
Small blind spot in the visual field caused by migraine or by a small lesion of the visual cortex.
Cortical Level
Pertains to the cerebral cortex, involving processes such as perception, thought, decision making, and language.
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