Human Nervous System

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Across
  1. 4. Associated with emotions
  2. 6. The Happy Hormone
  3. 7. involved in behavioral and emotional response
  4. 9. Relays sensory and motor signals to the brain
  5. 11. controls voluntary movement
  6. 12. neurotransmitter for the CNS
  7. 13. these cells make up 60% of the N.S.
Down
  1. 1. Major role in memory
  2. 2. The space between a neuron and its target cell
  3. 3. Chemicals to relieve pain and stress
  4. 5. Chief Neurotransmitter
  5. 8. Process sensory information
  6. 10. the cell body of a neuron