Across
- 4. leader of the macrophages
- 6. the largest gland in our endocrine system
- 11. collar bone
- 13. the hardest part of our heart
- 16. the part in brain that keeps our temperature
- 17. the gland attached to kidney
- 18. a beast affecting the intestines
- 21. part of heart
- 22. the 2nd largest bone
- 23. 1st tail bone
- 24. the bone between femur and tibia-fibula
Down
- 1. the bone of our hip
- 2. a disease affecting the intestines
- 3. the disease for the less of riboflavin
- 5. arm bone
- 7. the bone guarding our brain
- 8. the pipe from which the blood goes out off heart
- 9. it joins one muscle to another
- 10. the same bone in hand and feet
- 12. it is the only organ that can float on water
- 14. the layer between the abdominal cavity and thoracic cavity
- 15. the muscle of our heart
- 19. second group of palm bone
- 20. the bone beside Radius
- 22. the largest and longest