1. Chapter 11
Review

2. A

3. Sclera

4. B

5. Optic Nerve

6. C

7. Retina

8. What is the retina made out of

9. Rods and Cones

10. D

11. Lens

12. E

13. Cornea

14. F

15. Iris

16. G

17. Aqueous Humor

18. H

19. Pupil

20. I

21. Vitreous Humor

22. Define what a lens is with (with 3 details)

23. A lens is a curved, transparent object (usually glass or plastic) that refracts (bends light) and is either convex or concave.

24. Draw a Convex Lens with the light path

25. LIGHT CONVERGES

26. Draw a Concave Lens with the light path

27. LIGHT DIVERGES

28. Farsighted can see ______ But not ___________

29. Farsighted can see FAR But not NEAR

30. Farsighted is fixed with a _____________ lens

31. Farsighted is fixed with a Convex lens

32. Nearsighted can see ______ But not ___________

33. Nearsighted can see NEAR But not FAR

34. Nearsighted is fixed with a _____________ lens

35. Nearsighted is fixed with a Concave lens

36. Name at 4 least optical instruments that use lenses

37. Camera Microscope Telescope Magnifying glass Glasses Binoculars

38. What is it? Uses mirrors, lenses, light in a tube to see distant object more clearly

39. Telescope

40. What is it? Uses a single convex lens and light to magnify the small details of an image

41. Magnifying glass

42. What is it? Uses several lenses, tubes, lenses and light to enlarge very small objects

43. Microscope

44. Draw an eye with the correct sized Iris and Pupil if it was night-time

45. Large Pupil, Small Iris

46. Draw an eye with the correct sized Iris and Pupil if it was day-time

47. Large Iris, Small Pupil

48. List the order of eye parts as light enters the eye

49. Cornea
Vitreous Humor
Pupil
Lens
Aqueous Humor
Retina (Rods and Cones)
Optic Nerve
Brain

50. Rods vs. Cones 1) In a human, are there more rods or cones
Rods vs. Cones 1) In a human, are there more rods or cones? 2) How many rod cells? 3) How many cone cells?

51. Rods vs. Cones 1) more rods 2) Rods -125 million
3) Cones -6 million

52. Cones help you see ________ Rods help you see _________

53. Cones help you see COLORS Rods help you see BLACK,WHITE, GRAY

54. What do you know about dogs vision vs. humans vision?