Bones

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Across
  1. 2. Type of bone marrow that is fatty connective tissue
  2. 8. Two heads of long bone
  3. 12. Wrist bone
  4. 13. Mature bone cells that connect to each other within the bone
  5. 15. Bone cells that repair, remodel, and dissolve bone
  6. 16. The bending and contracting of the ankle
  7. 17. Type of joint that is freely movable
  8. 18. Sheath for bone
  9. 19. Type of bone that forms outer surfaces of bones where there is no articular cartilage
  10. 20. Type of cartilage that even adults have in their joints
Down
  1. 1. Cavity of the diaphysis
  2. 3. Young bone cells that secrete organic substances
  3. 4. Decreases plasma calcium by increasing its absorption
  4. 5. Type of bone marrow that produces blood cells
  5. 6. Shaft of long bone
  6. 7. Principal artery and major oxygen and nutrient supplier to bones
  7. 9. Stimulate bone growth during puberty
  8. 10. Spongy bone
  9. 11. The skull
  10. 14. Living tissue which makes up the structure of the body