Nervous system

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Across
  1. 3. The brain and spinal cord.
  2. 4. Microscopic branching fiber of a nerve cell.
  3. 7. Tiny cells responsible for sending and receiving.
  4. 9. Bottom most part of the brain.
  5. 10. Microscopic fiber that carries the nervous impulse along a nerve cell.
Down
  1. 1. Portion of the brain that connects the cerebrum with the spinal cord.
  2. 2. Collection of nerve bodies.
  3. 5. Largest part of the brain
  4. 6. Part of the brain that coordinates muscle movements.
  5. 8. Sends motor commands from the brain to the body.