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18 Cards in this Set
- Front
- Back
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Retina consists of two parts - inner and outer layer
OUTER layer becomes _ INNER layer becomes _ |
Outer - PIGMENTED LAYER
Inner - NEURAL RETINA |
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During the exam doctor noticed a gap in the iris due to improper closing of the choroid fissure - diagnosis?
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COLOBOMA
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Baby is stillborn, eyes are fused in the midline accompanied by proboscus - what is this condition called
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CYCLOPIA - defect involving midline
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A 6 month old male is noticed to have increase in intraocular pressure caused by defect in draining system. Medical history significant for rubella infection
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CONGENITAL GLAUCOMA
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Fibrous layer of the eye includes _
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Cornea
Sclera Associated conjunctiva |
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This part of eye has high turnover, collagen is arranged in a very regular manner - looks transparent
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Cornea
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This part of eye contains blood vessels and irregularly arranged collagen - looks opaque
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Sclera
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Vascular layer - choroid layer consists of _
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Ciliary body
Ciliary processes Iris |
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Longitudinal part of eye - has radial and circular fibers
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Ciliary body
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Produces aqueous humor, has zonular fibers and blood-aqueous barrier
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Ciliary processes
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Contains dilator pupillae and constrictor pupillae, melanocytes and canal of Schlemm
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IRIS
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Retina is composed of RPE (retinal pigmented epithelium) and _
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Neural retina
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Neural retina has 2 parts -
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non-photosensitive (anterior to orra serrata) and photosensitive
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Outer limiting membrane consists of _
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tips of Mullers cells connected by adherens
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Outer nuclear layer consists of _
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Cell bodies and nuclei of rods and cones
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Outer plexiform layer contains _
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Processes of rods, cones, bipolar and horizontal cells, synapse between photoreceptors and bipolar/horizontal cells
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In _ there is one cone to one bipolar cell relationship
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FOVEA
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Inner nuclear layer consists of _
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nuclei of horizontal, amacrine, bipolar and Mullers cells
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