Eyes and Seeing

Duration: 800 ft.

Year Published: 1968

Creator: Encyclopaedia Britannica Educational Corporation

Complete Record: Provides an understanding of the eye and its component structures. Indicates how light stimuli are focused as images on the retina, thereby activating light-sensitive cells. Traces the course of neural impulses from the photoreceptors to the visual cortex of the brain, and examines some of the problems in trying to determine how the brain evaluates and acts on visual information.


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