Skeletal System

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Across
  1. 5. protects the heart and lungs
  2. 7. break in the bone
  3. 8. supports the back and upper body
  4. 10. the elbow is a _____ joint
  5. 11. protects the brain
  6. 12. connects shoulder to lower arm
  7. 14. cushions the bones
  8. 15. bones are made up of calcium and _____
  9. 18. attaches muscle to bone
  10. 19. biggest bone below the knee
Down
  1. 1. protects the spinal chord
  2. 2. attaches bone to bone
  3. 3. protects the ACL
  4. 4. collarbone
  5. 6. biggest bone in the body
  6. 9. the hip and shoulder are ball and ____ joints
  7. 12. metacarpals are in the _____
  8. 13. stretching/twisting of joint
  9. 16. arm bone on thumb side
  10. 17. curvature of the spine