Across
- 2. cells that produce myelin sheath in CNS
- 4. known as "fight or flight"
- 6. lobe that is known to receive auditory info
- 8. serves as relay station for sensory and motor nerve impulses
- 10. system that helps body return to homeostasis
- 12. most common form of dementia
- 13. thick,outermost layer of meninges that protects brain and spinal cord
- 16. system responsible for control of involuntary bodily functions
- 18. characterized by spider web arrangement of collagen fibers
- 20. abbrev. for stroke
- 21. lobe known also as forehead
- 22. autoimmune disease that attacks the myelin sheath
Down
- 1. structure that controls balance and equilibrium
- 3. specialized cell that transmits nerve impulses
- 5. area of brain responsible for all voluntary activities of body
- 7. cell s that maintain blood brain barrier
- 9. inner most layer with direct contact with spinal cord
- 10. lobe whose function is primarily to process info about touch, understanding, and speech
- 11. system that controls nerves to skeletal muscles & skin
- 14. also known as Lou Gehrig's disease (Abbrev.)
- 15. cells that produce myelin in PNS
- 17. lobe that processes visual info
- 19. disorder characterized by recurrent seizures