Across
- 1. internal organs
- 3. against
- 4. rib
- 8. disease
- 9. tissue
- 13. side(s);away from the midline
- 16. intestines
- 17. flesh
- 18. nerve; nervous system
- 19. heart
- 20. middle;towards the midline
- 21. study of
Down
- 1. front side
- 2. cell
- 3. joint
- 5. above
- 6. fat
- 7. before
- 10. chest
- 11. sugar
- 12. stomach
- 14. neck;neck of uterus
- 15. liver
- 20. muscle