Across
- 3. Plane dividing into anterior and posterior
- 5. Plane through the midline right and left parts
- 10. Towards the surface
- 13. Towards the head
- 15. Connective System
- 16. Towards the midline
- 17. System to deliver oxygen to the cells
- 18. Of the head
- 19. System of bones
- 21. Collection of organs that have a common function
- 22. Away from the surface
- 23. Away from the trunk
Down
- 1. Away from the head
- 2. Towards the tail Same as Inferior
- 4. Collection of cells
- 6. The rear of the body
- 7. Same plane as median
- 8. System of the heart and blood vessels
- 9. Towards the trunk
- 11. System of chemical communication
- 12. The front of the body
- 14. Eric's favorite system
- 20. Away from the midline