2. Created by Terri Street for OKTechMasters © 2000 Adapted by Tom Gest, Anatomical Sciences, University of Michigan Medical School, 2004 Questions developed by Charisa Roy, University of Michigan Medical School Class of 2007

3. $ 1,000,0001,000,000 $ 500,000500,000 $ 250,000250,000 $ 125,000125,000 $ 64,00064,000 $ 32,00032,000 $ 16,00016,000 $ 8,0008,000 $ 4,0004,000 $ 2,0002,000 $ 1,0001,000 $ 500500 $ 250250 $ 100100

4.  A.  C.  B.  D. $100

5.  A.  C.  B.  D. $100

6. Back to Board 

7. A. endocrine C. musculoskeletal B. nervous D. immune Which system is critical in orchestrating all of the complex interactions of the body?

8. A. endocrineB. nervous Which system is critical in orchestrating all of the complex interactions of the body?

9. Back to Board The nervous system coordinates the interactions of all of the parts of the body.

10. A. integration C. sensory B. response D. proprioception Which component of the nervous system detects changes in blood pressure?

11. C. sensory D. proprioception Which component of the nervous system detects changes in blood pressure?

12. Back to Board The sensory component of the nervous system monitors all of our bodily functions.

13. A. cellulose C. serotonin B. myelin D. neurotransmitters The axon of a nerve cell is insulated with what material?

14. C. serotonin B. myelin The axon of a nerve cell is insulated with what material?

15. Back to Board Myelin is a fatty sheath that insulates axons.

16. A. myelin C. axons B. epineurium D. fascicles Individual nerve fibers are grouped into what structures?

17. C. axons D. fascicles Individual nerve fibers are grouped into what structures?

18. Back to Board Nerve fibers are bundled in fascicles, which together make what we call “nerves”.

19. A. somatic C. central B. autonomic D. sensory Which of the following is a structural division of the body’s nervous system?

20. A. somatic C. central Which of the following is a structural division of the body’s nervous system?

21. Back to Board The structural divisions are central (brain & spinal cord) and peripheral (cranial and spinal nerves).

22. A. nucleus C. nerves B. ganglion D. schwann cells In the central nervous system, a collection of nerve cell bodies is known as what?

23. A. nucleusB. ganglion In the central nervous system, a collection of nerve cell bodies is known as what?

24. Back to Board Nuclei are collections of nerve cell bodies within the central nervous system; ganglia lie in the peripheral nervous system.

25. A. fat C. muscle B. blood vessels D. bone The central nervous system is composed of nervous tissue and what other structure(s)?

26. A. fatB. blood vessels The central nervous system is composed of nervous tissue and what other structure(s)?

27. Back to Board The nervous system is richly supplied with blood vessels.

28. A. 13 C. 31 B. 12 D. 17 The peripheral nervous system consists of how many pairs of cranial nerves?

29. A. 13B. 12 The peripheral nervous system consists of how many pairs of cranial nerves?

30. Back to Board There are 12 pairs of cranial nerves and 31 pairs of spinal nerves in the peripheral nervous system.

31. A. peripheral C. integrating B. autonomic D. central Which of the following is a functional division of the body’s nervous system?

32. C. integrating B. autonomic Which of the following is a functional division of the body’s nervous system?

33. Back to Board The functional divisions of the nervous system are somatic and autonomic.

34. A. glands C. skin B. muscle D. light receptors Which structure(s) does/do not receive innervation from the somatic nervous system?

35. A. glands D. light receptors Which structure(s) does/do not receive innervation from the somatic nervous system?

36. Back to Board Glands are innervated by the autonomic nervous system.

37. A. heart rate C. digestion B. blood pressure D. walking Which of the following is primarily regulated by the somatic nervous system?

38. C. digestion D. walking Which of the following is primarily regulated by the somatic nervous system?

39. Back to Board Locomotion is controlled by the somatic nervous system.

40. A. cerebral processing C. sensory input B. motor output D. interpretation in spinal cord Which of the following is NOT involved in a reflex arc?

41. A. cerebral processing D. interpretation in spinal cord Which of the following is NOT involved in a reflex arc?

42. Back to Board The magic of a reflex arc is that it does not have to travel to the cerebrum to create action.

43. A. peripheral C. somatic B. central D. autonomic Nerve regeneration/repair after injury occurs best in which part of the nervous system?

44. A. peripheralB. central Nerve regeneration/repair after injury occurs best in which part of the nervous system?

45. Back to Board Nerve regeneration is most successful in the peripheral nervous system.

46. A. 1mm/day C. 1in/day B. 1cm/day D. 0.1in/day At what rate do peripheral nerve fibers grow during regeneration?

47. A. 1mm/dayB. 1cm/day At what rate do peripheral nerve fibers grow during regeneration?

48. Back to Board Nerve fibers regrow at a rate of 1mm/day.

49. Sorry, that is incorrect!

50. Ask a friend! Remove two answers Consult the module!

51. I hope you enjoyed playing.