Unit 8 Crossword

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Across
  1. 6. Brain
  2. 7. Tumor, mass
  3. 10. Together, with
  4. 15. Glial cells
  5. 18. Pain
  6. 19. Nerve or nervous system
Down
  1. 1. Mind, mental
  2. 2. Brain
  3. 3. Paralysis
  4. 4. barrier A selective barrier that protects the brain from harmful substances in the blood
  5. 5. Nerve cell that transmits electrical impulses
  6. 8. Oblongata Part of the brainstem responsible for vital functions like heart rate and breathing
  7. 9. Branch-like structures of a neuron that receive signals
  8. 11. Cord Long, cylindrical structure that carries signals between the brain and the body
  9. 12. Long projection of a neuron that transmits impulses away from the cell body
  10. 13. Disease
  11. 14. Spinal cord or bone marrow
  12. 16. Strength
  13. 17. Part of the brain responsible for coordination and balance
  14. 20. Inflammation