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Ophtalmology. Ophtalmology Eye (1) Eye (2) Retina (1)

Published byMarie-Rose Lheureux Modified over 6 years ago

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Presentation on theme: "Ophtalmology. Ophtalmology Eye (1) Eye (2) Retina (1)"— Presentation transcript:

1

2 Ophtalmology

3 Eye (1)

4 Eye (2)

5 Retina (1)

6 Retina (2)

7 Tear duct

8 Optical pathways Left Right Optic nerve Optic chiasm Optic tract
Lateral geniculate nucleus Optic radiations Visual cortex

9 Vision (1) Normal eye

10 Vision (2) Long-sighted eye Astigmatic eye

11 Vision (3) Short-sighted eye

12 Cataract

13 Macular degeneration

14 Diabetic retinopathy

15 Glaucoma Open-angle glaucoma Angle-closure glaucoma

16 Conjunctivitis

17 Glasses and contact lenses

18 Lenses types Convergent Divergent Double convex lens Plano-convex lens
Positive meniscus lens Double concave lens Plano-concave lens Negative meniscus lens

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