Skeletal System

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Across
  1. 2. Attaches bone to muscle
  2. 6. Jelly-like substance inside bones
  3. 7. The process of bones hardening via calcium
  4. 9. Storage, support, movement, blood, homeostasis
  5. 13. Joints that allow bones to move
  6. 14. Connects bones together and allows some to move
  7. 16. Type of joint that allows up, down, or back and forth movement
  8. 17. Attaches bone to bone
  9. 18. Type of joint that slides back and forth
  10. 19. Outer layer of bone that is hard
  11. 20. Break in a bone
Down
  1. 1. Made up of bones and supports the body
  2. 3. Membrane of blood cells and nerves that wraps around the bone
  3. 4. Joints that allow some movement
  4. 5. Type of joint that allows very little or no movement
  5. 8. Joints that do not fall into a certain category
  6. 10. Inner layer of bone that is soft and porous
  7. 11. Type of joint that swivels
  8. 12. Type of joint that allows a great range of movement
  9. 15. Type of bone marrow that produces fat cells, cartilage, and bone
  10. 21. Type of bone marrow that produced platelets and blood cells.
  11. 22. Rubbery tissue that cushions bone