Skeletal System Crossword
Across
- 2. rounded end of each side of long bones
- 5. 26 bones of the spinal column
- 8. tough outer protective covering of bone
- 10. medial bone of the lower leg
- 11. inner membrane that lines the medullary canal
- 13. skeleton that includes skull, thorax and pelvis
- 14. bones found in the wrist
- 17. areas where cranial bones have joined together
- 18. lower arm bone on the thumb side
- 19. long shaft of bones
- 21. outer bone of the lower leg
- 22. larger bones of the foot
Down
- 1. place where red blood cells are produced
- 3. breastbone
- 4. material found in the medullary cavity
- 6. twelve pairs of bones that protect the heart & lungs
- 7. thigh bone
- 9. air spaces in the bones of the skull
- 12. shoulder blade
- 15. skeleton that contains the arms and legs
- 16. 8 bones that protect the brain
- 20. upper arm bone