1. General Nervous System I. Introduction A. Organization

2. 1. Control System Figure 11.2

3. II. General Functions

4. A. Higher Thought Processes B. Integrate & Coordinate C. Interprets, Processes, & Acts Figure 11.1

5. III. Nervous Tissue A. Organization

6. 1. Consistency a. Neurons b. Supporting Cells c. Connective Tissue Covering

7. B. Neuron

8. 1. General Characteristics a. Stuck in G 1 b. High Metabolic Rate 2. Structure a. Cell body (Soma) Figure 11.4

9. b. Cell Processes Figure 11.4

10. 3. Classification a. Structure

11. 3. Classification a. Structure

12. 3. Classification b. Function

13. 4. Communication a. Within a Neuron  Action Potential (i. At Rest) Figure 11.7

14. 4. Communication a. Within a Neuron  Action Potential (ii. How?) Figure 11.8

15. 4. Communication a. Within a Neuron  Action Potential (iii. Stages) Figure 11.11

16. 4. Communication a. Within a Neuron  iv. Refractory Periods Figure 11.14

17. 4. Communication b. Outside a Neuron  Synapse (i. Definition) Figure 11.16

18. 4. Communication b. Outside a Neuron  Synapse (ii. Steps) Figure 11.17

19. 4. Communication b. Outside a Neuron  Synapse (iii. NTs)

20. 4. Communication b. Outside a Neuron  Synapse (iii. NTs)

21. 4. Communication b. Outside a Neuron  Synapse (iii. NTs)

22. 4. Communication b. Outside a Neuron  Synapse (iii. NTs)

23. 4. Communication b. Outside a Neuron  Synapse (iii. NTs)

24. 4. Communication b. Outside a Neuron  Synapse (iii. NTs)

25. 4. Communication b. Outside a Neuron  Synapse (iv. Response) Figure 11.19

26. 5. Neural Integration a. Circuits Figure 11.21

27. Figure 11.22

28. Figure 11.22

29. C. Supporting Cells 1. Classes

30. a. CNS or Glial Cells i. Astrocytes Figure11.3a

31. a. CNS or Glial Cells ii. Macrophage (Microglial) Figure11.3b

32. a. CNS or Glial Cells iii. Ependymal Figure11.3c

33. a. CNS or Glial Cells iv. Oligodendrocytes Figure11.3d

34. b. PNS i. Schwann cell Figure11.3e

35. b. PNS i. Satellite cell Figure11.3e

36. D. C.T. Coverings 1. Classes

37. a. CNS or Meninges i. Dura Materii. Arachnoid Materiii. Pia mater

38. b. PNS i. Epineuriumii. Perineuriumiii. Endoneurium Figure 13.3b

39. IV. Problems A. Multiple Sclerosis B. Meningitis C. Meningeal Problems and Head Trauma D. Nerve Regeneration

40. Figure 13.4

41. Knowledge can take you to your dreams.