The Skeleton

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Across
  1. 3. these protect your hear and lungs
  2. 6. How many bones are in each foot
  3. 8. How many bones make up the skull
  4. 9. type of joint of your thumb
  5. 13. type of joint where bones do not move
  6. 15. biggest bone in the human body
  7. 16. to move signals from one place to the other
  8. 17. What is the difference between the number of baby bones and the number of adult bones
  9. 20. Inside the body
  10. 24. At what point are your bones fully developed
  11. 25. exactly alike
  12. 26. Which finger has only two bones
Down
  1. 1. type of joint in your elbows and knees
  2. 2. How many vertebrae are in the spine
  3. 4. place where bones knit together
  4. 5. How many bones are in an adult skeleton
  5. 7. mineral important for bone growth
  6. 10. How many bones are in each hand
  7. 11. allows the skeleton to move
  8. 12. Which toe has only two bones
  9. 14. greased or oiled to reduce friction
  10. 18. this protects your brain
  11. 19. function of the skeletal system
  12. 21. How many ribs do most people have
  13. 22. another function of the skeletal system
  14. 23. age range when a child moves into adulthood