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