Across
- 2. - toes in most mammals
- 5. - towards the spine of the animal
- 7. - often referred to as the thigh bone
- 8. - towards the tail end of the body
- 9. - superficial layer of the skin
- 12. - clear outer covering of the eyeball
- 13. - external part of the ear
- 14. - relatively flat and triangular-shaped bone
- 16. - strong bands of white fibrous tissue
- 17. - allows for the attachment of major flight muscles
- 18. - the coloured part of the eye
- 19. - a protein rich fluid
Down
- 1. - towards the lower surface of the animal
- 3. - the white outer of the eye
- 4. - towards the side of the animal
- 5. - deep layer of the skin
- 6. - towards the head of the animal
- 8. - external opening for all systems
- 10. - unions or function between two or more bones
- 11. - towards the midline of the animal
- 13. - aids in clotting to minimise blood loss
- 15. - carries blood away from the heart