Fitness crossword puzzle

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Across
  1. 2. Pns includes 12 pairs of ___
  2. 6. This control emotions in your brain
  3. 8. The basic unit in the nervous system
  4. 9. What does pns stand for?
  5. 11. That long tube structure that extends from the brain
  6. 14. This is a depressant that you can drink
  7. 15. the rearmost lobe in each cerebral hemisphere of the brain
  8. 18. Serves as a bridge between various parts of the nervous system
  9. 19. Leads the nervous impulses from the axon to the synapse?
Down
  1. 1. this is located at the lowest part of the brain-stem and is connected to the spinal cord
  2. 2. What does the CNS stand for?
  3. 3. what in the brain carries impulses to and from grey matter?
  4. 4. Receives and stores impulses
  5. 5. either of the paired lobes of the brain at the top of the head, including areas concerned with the reception and correlation of sensory information.
  6. 7. There is ____ of neurons in our body
  7. 10. The Pns has 31___
  8. 12. how many hemispheres is the cerebrum divided into?
  9. 13. This is inside your skull
  10. 16. Carries impulses away from the cell body to another neuron or tissue?
  11. 17. This is a flat bone in your head