Across
- 4. one of the main organs of the urinary system
- 7. joint above the hock in the hind leg
- 8. main organ of the circulatory system
- 9. extension of the epidermal layer of skin that have been modified to provide protection.
- 10. the fleshy part of the side of an animal between the ribs and the rump/croup.
- 12. main organ of the nervous system
- 13. upper rounded part of the hindquarter
- 16. epidermal scales on turtles
- 20. major organ of the respiratory system for fish that allows them to breathe without lungs.
- 21. transparent layer that covers the eye of a snake.
Down
- 1. _________skeleton that includes: humerus, radius, ulna, scapula, and metacarpals
- 2. main organ of the respiratory system
- 3. ________skeleton that includes:pelvis,femur,tibia & fibula,and metatarsals
- 5. loose fold of skin under the chin of an animal - most common in female rabbits
- 6. long projecting hairs/bristles growing near the mouth.
- 10. web of skin that allows the fish to move through water.
- 11. top of an animal's head
- 14. part of the foot the animal walks on
- 15. tarsal joint or large joint halfway up the hind limb
- 17. part of an animal's body just above the elbow of the foreleg
- 18. _________skeleton that includes: skull, tailbone, ribs, sternum,and backbone
- 19. projecting jaw that contains the nose and mouth.