Anatomy of the brain and nervous system

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Across
  1. 1. ability of nervous system to change
  2. 4. long term memories
  3. 6. Regulates sleep
  4. 8. memory and emotion
Down
  1. 2. outer layer of brain
  2. 3. produces pleasure sensations
  3. 5. Enables thinking
  4. 7. drives vital functions