The Skeleton

1234567891011121314151617181920
Across
  1. 3. section of vertebrae at back of chest
  2. 6. breastbone
  3. 11. inflammation of joints
  4. 13. ribs that don't connect to sternum at all
  5. 14. cells that make new bone cells
  6. 18. spongy bone
  7. 20. a bone broken in several places
Down
  1. 1. immoveable joints
  2. 2. name of knee bone
  3. 4. tissue found at the ends of bones
  4. 5. name of upper arm bone
  5. 7. canal found in compact bone
  6. 8. the study of bones
  7. 9. where blood cells are made
  8. 10. another name for skull
  9. 12. elbow is this type of synovial joint
  10. 15. thumb is this type of joint
  11. 16. bones found in joints
  12. 17. shoulder blade
  13. 19. mineral store in bone
  14. 20. collar bone