1. Lab Ex. 29 Sheep Brain By Michael J. Harman 

2. External – Doral View

3. Meninges

4. Dura mater

5. Arachnoid mater

6. Pia mater

7. Cerebral hemispheres

8. Longitudinal fissure

9. Frontal lobe

10. Parietal lobe

11. Temporal lobe

12. Occipital lobe

13. Pineal gland

14. Cerebellum

15. Midbrain - Corpora quadrigemina

16. Medulla oblongata

17. Spinal cord

18. External Ventral View

19. Longitudinal fissure

20. Olfactory bulb

21. Optic nerve

22. Optic chiasma

23. Optic tract

24. Mammillary body

25. Infundibulum

26. Pituitary gland

27. Midbrain - Cerebral peduncles

28. Pons

29. Medulla oblongata

30. Cerebellum

31. Spinal cord

32. Internal View

33. Cerebrum

34. Gray matter - Cerebral cortex

35. White matter

36. Ventricles

37. Lateral ventricles (L & R)

38. 3 rd ventricle

39. Cerebral aquiduct

40. 4 th ventricle

41. Choroid plexus

42. Corpus callosum

43. Diencephalon

44. Thalamus

45. Hypothalamus

46. Cerebellum

47. Arbor vitae = tree-like pattern

48. Brain stem

49. Midbrain

50. Pons

51. Medulla oblongata