Science

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Across
  1. 2. if you have color-coordinated stuff, you have ___
  2. 5. (PNS)
  3. 8. when you choose to do something
  4. 9. prison ____
  5. 13. bundle of nerve fibers, no thicker than the human thumb, that links the brain with the rest of the body.
  6. 15. specialized cells that transmit and receive electrical signals
  7. 16. a group of organs that work together to perform a certain function
  8. 17. frontal lobes
  9. 18. groups of cells working together to do one thing
Down
  1. 1. controls the flow of messages between the brain and the rest of the body
  2. 3. when you do something you dont want to
  3. 4. transmit electrical impulses and is the basic unit of the peripheral nervous system
  4. 6. a detectable change
  5. 7. (CNS)
  6. 10. it is in your skull
  7. 11. heart
  8. 12. information is transmitted along the neuron and throughout the nervous system
  9. 14. Latin for “little brain”