Human body

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Across
  1. 3. main control station of the body
  2. 4. inside of the bone
  3. 6. joints that move in a swivel motion
  4. 7. helps maintain blood pressure
  5. 9. joints that don’t move
  6. 11. joints that move in one direction
  7. 14. protects the spine
  8. 17. made up of nerves
  9. 18. help bones grow
  10. 19. hard outside of the bone
Down
  1. 1. joints that move in many directions
  2. 2. joints that move a little
  3. 4. found in the heart
  4. 5. membranes that protects the brain and the spine
  5. 8. controls muscle movement
  6. 10. make new bone
  7. 12. hold the skeleton together
  8. 13. the brains messenger
  9. 15. contracts to bend limbs
  10. 16. help break down and shape bone