Skeletal System

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Across
  1. 2. second largest bone in the body, and one of the strongest that bears weight.
  2. 5. bone that helps stabilize your ankle
  3. 6. this flat bone helps protect your heart and lungs, touches the clavicles, and fuses with other bones early in life
  4. 7. this bone hints at a body part our ancestors had
  5. 13. this shoulder bone is commonly broken in bicycle accidents
  6. 14. you use this set of 8 bones when you move your hand and rotate it
  7. 15. this set of bones in the foot are pretty easy to wiggle
  8. 17. these bones connect the phalanges with the tarsals
  9. 20. these make up the middle of the bone
  10. 22. these bones make the back part of each foot
  11. 23. this bone has three fused sections; it may need to be cut during heart surgery
Down
  1. 1. connected to the bottom of the sternum
  2. 3. we touch this bone when we touch the biggest bony part of the elbow
  3. 4. these bones help protect your heart and lungs
  4. 5. the longest bone in the body, often used in the study of humans
  5. 7. these bones make up the top part of your backbone
  6. 8. these bones connect carpals and the phalanges
  7. 9. the 5 largest and lower bones of the spine
  8. 10. this set of bones in the hand are very important to let you do delicate tasks
  9. 11. in adults, this bone may be shaped differently in people of different sexes
  10. 12. these blade-shaped bones attach to muscles that are easily damaged
  11. 16. this tiny bone helps protect an important joint for most athletes
  12. 18. this bone is made of five fused vertebrae
  13. 19. this bone rotates around ulna
  14. 21. this arm bone may seem funny, but if you hit it on something, it can really hurt