PSYCH 3240 Chapter Notes - Chapter 6: Visual Field Test, Inferior Temporal Gyrus, Posterior Parietal Cortex
21 Nov 2016
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The visual system does not produce an accurate internal copy of the. Behind each pupil is a lens, which focuses incoming light on the. Some animals have special adaptations that allow them to see under. Understanding the visual system requires the integration of two types external world. 6. 1 light enters the eye and reaches the retina very dim illumination, but no animal can see in complete darkness. The light reflected into your eyes from the objects around you is the basis for your ability to see them; if there is no light, there is no vision. between 380 and 760 nanometers in length. There is nothing special about these wavelengths except that the human visual system responds to them. Rattlesnakes can see infrared waves, which are too long for humans to see. particular interest wavelength because it plays an important role in the perception of color, and intensity because it plays an important role in the perception of brightness.
