Skeletal System

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Across
  1. 3. Contain red blood marrow between it
  2. 4. contain blood vessels and nerve of bone
  3. 5. Found in lacunae
  4. 9. Cartilage cell
  5. 10. Originate from monocytes
  6. 11. Membrane covering compact bone
  7. 12. Long, compact bone
Down
  1. 1. Secrete osteoid
  2. 2. Bone stem cells
  3. 6. Spongy bone at end of bone
  4. 7. Lines medullary cavity
  5. 8. Outer membrane of cartilage