1. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Directional Terminology Mid- Sagittal Lobes Cranial Nerves Grab Bag

2. From which surface (s) can you see the Massa Intermedia?

3. Midsagittal

4. From which surface (s) can you see the Mammillary Bodies?

5. Ventral and Midsagittal

6. From which surface (s) can you see the medulla?

7. Ventral & Midsagittal

8. From which surface (s) can you see the cerebellum?

9. Dorsal, ventral, & midsagittal

10. Put the following structures in order from Anterior to Posterior: Interpeduncular Fossa Anterior Commissure Superior Colliculus Optic Chiasm

11. 1. Anterior Commissure 2. Optic Chiasm 3. Interpeduncular Fossa 4. Superior Colliculus

12. This structure connects the third and fourth Ventricles

13. Cerebral Aqueduct

14. This structure maintains muscle tone, balance, and finely coordinated movement.

15. Cerebellum

16. This structure links the medulla oblongata to the midbrain.

17. Pons

18. The superior colliculus is ______ to the pineal body.

19. Posterior

20. Along with the brain, this structure comprises the CNS.

21. Spinal Cord

22. Which lobe tells us “where” sounds and objects are in space?

23. Posterior Parietal Association Cortex

24. The Primary Somatosensory Cortex is found in which lobe?

25. Parietal Lobe

26. Which lobe tells us “what” objects and sounds are?

27. Temporal Lobe

28. Which two lobes are divided by the Rhinal fissure?

29. Parietal and Temporal (in humans) Superior temporal gyrus and pyriform lobe (in sheep)

30. The precentral gyrus is found in which lobe?

31. Frontal Lobe

32. What type of nerve is the hypoglossal nerve and what is its function?

33. Motor Function: Controls most of the tongue muscles

34. What type of nerve fibers are found in cranial nerve X and what is its function?

35. Both Sensory and Motor Function: Supplies sensory parasympathetic fibers to nearly all internal organs

36. What is the name and function of cranial nerve VII?

37. Facial Nerve Function: Controls facial expression and taste to two-thirds of the tongue. Also controls the salivary glands.

38. What is the name and function of cranial nerve X1?

39. ~ Accessory Nerve ~Controls muscles of the neck, shoulders, & head, and overlaps with functions of the Vagus

40. Give the name, function and type of nerve fibers found in cranial nerve III.

41. Name: Oculomotor Nerve Function: Controls most eye movement Fiber type: Motor

42. Why must closed shoes always be worn in the lab?

43. Sharps are being used as well as hazardous chemicals.

44. Who were the authors of your sheep brain photographic series?

45. Vanderwolf and Cooley

46. What is the name of the fluid in which the sheep specimens are now being stored?

47. Caro-safe (MSDS available on my website)

48. What two subdivisions make up the hindbrain?

49. Metencephalon (Cerebellum & Pons) Myelencephalon (Medulla Oblongata

50. What is the difference between anatomy and physiology?

51. ~ Anatomy: Deals with structure ~ Physiology: Study of function