NUTRITION
THE HUMAN BODY
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cell
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tissue
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organ
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system
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Detailed explanation-1: -The functional organization of the retina abides to several key organizational principles. These include overlapping and repeating instances of both divergence and convergence, constant and dynamic range-adjustments, and (perhaps most importantly) decomposition of image information into parallel channels.
Detailed explanation-2: -The retina is located in the posterior segment and forms the innermost boundary among the other major layers of the eye that include the vascular choroid and the fibrous sclera.
Detailed explanation-3: -The retina attaches to the underlying tissue via the retinal pigment epithelium (RPE). The RPE is a highly specialized layer of pigmented cells that play a role in the maintenance of visual function.