Across
- 1. Term that refers to mineral salts in bone
- 3. Circular layers of bone
- 6. Type of bone with honeycomb structure (7,4)
- 8. Mature bone cell
- 11. Outer covering of bone
- 12. Hormone responsible for bone growth in childhood (6,6)
- 13. Structural unit of compact bone
- 14. Fine canals connecting lacunae
Down
- 2. Shaft of long bone
- 4. Covering internal bone surfaces
- 5. Contents of the medullary cavity (6,6)
- 7. Cell responsible for bone resorption
- 8. Cell that secretes bone matrix
- 9. Hormone released when blood calcium is increased
- 10. Head of long bone