TRM140 week 1

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Across
  1. 3. protein and lipid insulating sheath that increases impulse speed
  2. 4. cerebrum
  3. 8. pertaining to the head
  4. 9. ganglion
  5. 10. part of the brain that coordinates voluntary muscle activity
  6. 12. cerebellum
  7. 13. study of the nerves
  8. 14. Conducting message back to the origin site
  9. 15. brain
  10. 16. grey matter
  11. 18. restoration of the electrical charge along the membrane
  12. 20. nerve cell
  13. 24. controls voluntary muscle activity and higher-level mental processes
  14. 26. a shift in electrical charge along the membrane
  15. 27. projections of neurons that receive impulses from other cells
  16. 29. gap neurotransmitters pass between neurons
  17. 30. an action performed as a response to a stimulus without conscious thought
  18. 31. tough
  19. 32. decreasing or becoming less
Down
  1. 1. Automatic
  2. 2. Relay station of the brain
  3. 5. controls life-sustaining cardiovascular and respiration activity
  4. 6. Conducting impulses toward the spinal cord
  5. 7. incision to the skull
  6. 11. pertaining to the blood vessels in the cerebrum
  7. 12. Cerebrospinal fluid
  8. 17. glue
  9. 19. medulla
  10. 21. pertaining to the cerebrum and spine
  11. 22. without feeling or sensation
  12. 23. pertaining to the skull
  13. 24. head
  14. 25. meninges
  15. 28. pertaining to the cerebrum