1. 2) Vision The Special Senses 13 th edition Chapter 17 Pages 635 - 671 12 th edition Chapter 17 Pages 598 - 633

2. Anatomy of the eye

7. Intraocular Fluid

8. Glaucoma

10. Retina  Pigmented layer  Photoreceptors  Bipolar cells  Ganglion cells  Horizontal cell  Amacrine cell

11. Photoreceptors  Cones  Rods

12. Photoreceptors  Cones  Rods

16. Light Detection

20. Photoreceptors  Cones  Rods  Cones  Rods Photopsin : blue, green and red sensitive pigments

21. Optics of Vision Light refraction

22. Optics of Vision

24. Accommodation

25. Vision problems

27. Visual acuity  Normally, people has the ability to distinguish contours that are approximately 1.75 mm apart at 6 meters distance from the eye

28. Vision problems Astigmatism : irregular curvature of either the cornea or the lens, which lead to blurred or distorted vision due to parts of the image are out of focus.

29. Light Adaptation  Pupillary size

30. Pupillary Light Reflex

31. Olivary pretectal nucleus Edinger-Westphal nucleus

32. Light Adaptation  Pupillary size  Neural adaptation  Photoreceptor adaptation

33. Light Adaptation  Pupillary size  Neural adaptation  Photoreceptor adaptation

35. VISUAL PATHWAY