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18 Cards in this Set
- Front
- Back
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Where are the terminations of Bowman's membrane and Descemet's membrane
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cornea limbus border
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what type of cells line the canal of Schlemn and fibers of trabecular meshwork
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endothelium
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What is the final endpoint of aqueous drainage for both of the pathways
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episcleral vein
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Put these in order for the flow of the aqueous in one of the 2 pathways
intrascleral plexus, canal schlemn, episcleral vein, deep scleral plexus |
canal of schlemn, deep scleral plexus, intrascleral plexus, episcleral vein
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How does 10-15% aqueous leave anterior chamber
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flows out between ciliary body and the sclera
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after aqueous goes to canal of shlemn what are the next two areas it can go to
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deep scleral plexus, aqueous vein
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What is Schwalbe's ring
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border between cornea and trabecular meshwork
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which of the 2 portions of the trabecular meshwork has less open spaces
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corneoscleral which is closer to episcleral vein thean uveal
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the scleral spur is an anchoring structure for parts of the ___ and ____
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limbus (trabecular meshwork) and ciliary body (cilliary muscle fibers)
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hwat is formed first the canal of schlemn and trabecular meshwork or iris stroma
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Iris stroma (3 months)- canal schlemn/ trabecul mesh (5 months)
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what type of tissue forms sheets that cover external surface or internal cavity
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epithelial
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what lies underneath the limbal conjunctiva
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the episclera
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___ is the name for the vertical line seen in behind cornea that results from pigment migrating into anterior chamber
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Krukenber's spindle
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which portion of the trabecular meshwork is closer to the anterior chamber
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the uveal with slender cords and lots of open spaces
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T or F aqueous becomes mixed with blood when it enter the aqueous vein
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False- it remains seperated
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Trace the two routes aqueous can take to get to the scleral vein
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1. Canal schlmen, deep scleral plexus, itrascleral plexus, episcleral vein (C-DIE)
2. C-ALE; canal schlmen, aqueous vein, laminar vein, episcleral vein |
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what structure coincides with the termination of Descemet's membrane and the boundry of cornea and trabecular meshwork
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Schwalbe's ring
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what happens first in development? scleral spur develops and pushes iris root backward or cnal of schlemn and rudiment trabecular meshwork form
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canal of schlemn and trabecul meshwork form
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