Human Body

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Across
  1. 1. the size of your thumb and 3 inches long
  2. 3. back of the brain controls coordination and balance
  3. 6. system that includes the lungs
  4. 8. connects one bone to another
  5. 10. bones that protect the bladder and intestines and are connected to our hips
  6. 11. bones that protect our heart and lungs
  7. 13. carries messages throughout our body
  8. 15. larger of the two leg bones
  9. 18. - soft tissue found in the ears and nose
  10. 20. does most of the thinking in the cerebrum
  11. 22. system that includes that heart (blood flow)
  12. 23. break down food in the stomach
  13. 25. largest part of the brain, know as the "thinking brain"
  14. 26. two bones come together
  15. 27. muscle movement you can control
  16. 28. helps move the bones in our body
Down
  1. 2. muscles that work automatically
  2. 4. the name of the muscle for the heart
  3. 5. bones stacked on top of one another to protect the spinal cord
  4. 7. responsible for involuntary muscle movements
  5. 9. produce cells to help fight infection and carry oxygen throughout our body and heal broken bones
  6. 12. tendon in the back of the lower leg
  7. 14. another name for breast bone or chest
  8. 16. another name for skull
  9. 17. system that sends messages in the body
  10. 19. system that regulates the body waste
  11. 21. command center for the the body
  12. 24. attach bone to muscles
  13. 25. nutrient for bones to be strong and healthy