Skeletal System: Bones & Joints

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Across
  1. 3. Small tears in the muscles
  2. 7. Canals where osteo can communicate
  3. 9. Inflammation of a joint
  4. 10. Provides hardness and strength of bones
  5. 12. How long bones develop
  6. 13. Vitamin that stimulates activity of osteoblasts
  7. 17. Gland that releases Calcitonin
  8. 18. Breaks down bone matrixed and releases Ca2
  9. 19. Blood Cell Production
  10. 20. Twisting of a joint that tears ligament
Down
  1. 1. Contains red marrow
  2. 2. A collagen that creates flexibility and strength
  3. 4. Beginning of Bone Development
  4. 5. No gaps or spaces
  5. 6. A mutation of the bodies tissue
  6. 8. Blood Escapes and forms
  7. 11. Upper and Lower part of a Long Bone
  8. 14. Joints include: knee, elbow, ankle
  9. 15. Known as "soft spots"
  10. 16. Sideways of the spine