Across
- 1. belly; front side
- 2. pertaining to
- 5. before; in front of
- 6. wall
- 9. proximal
- 12. pertaining to the tail
- 14. within; inside
- 15. back
- 18. above
- 20. specialist
- 21. side
- 22. pertaining to
Down
- 1. guts; internal organs
- 3. skull
- 4. cell
- 7. apart
- 8. cutting
- 9. around
- 10. middle
- 11. watery
- 13. distant
- 16. pertaining to
- 17. life
- 19. affected by a disease
- 20. the study of
