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