Title: Microanatomy of Eye laboratory
1MicroanatomyofEyelaboratory
- By
- Colonel Siriratana Wanichanon
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5Three Layers of Eye Ball
Extraocular connective tissue
6Cornea
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14Inner limiting membrane Nerve fiber
layer Ganglion cell layer Inner plexiform
layer Inner nuclear layer Outer plexiform layer
Outer nuclear layer Outer limiting
membrane Rods and cones layer Pigment
epithelium
15- Fovea centralis
- Ganglion cell layer and bipolar
- Cell layer are absent
- Photosentive cell layer is prominent
- (Rod free area)
16Ora serrata The transition from optic to non-
optic retina
Optic retina
Non-optic retina
17Optic disc or blind spot
18Lens capsule
Lens with detached lens nucleus
Lens epithelium
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20Fanterior iris epithelium is fibroblast Mmelanoc
ytes
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22Lacrimal Gland
23Dinterlobular duct, ICinterlobular connective
tissue
D
IC
24Dinterlobular duct, ICinterlobular connective
tissue,intralobular duct
IC
D
IC
25MEmyoepithelial cell, Pplasma cell,Zzymogen
granules
P
ME
Z
ME
26Thank You
Thank You
27Internal Earlaboratory
- By
- Colonel Siriratana Wanichanon
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31Membranous labyrinth
- Membranous labyrinth
- composed of
- Mesothelium and its basal lamina
- Connective tissue fibers
- Fibroblasts and melanocytes
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33Macula utriculi (sacculi)
34Crista ampullaris
35Crista ampullaris
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39Crista ampullaris
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41Macula utriculi ( sacculi )
42Auditory portion
In the rectangle see the next page
43Cochlea
Scala vestibuli
Scala media
Scala tympani
44Organ of Corti
45Structures around Organ of corti
Stria vascularis
Osseous spiral lamina
Spiral ligament
Spiral ganglion In modiolus
( See structures in the rectangle in the next
page )
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47Organ of Corti
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