Across
- 5. epidermal scales on turtles
- 9. back feet
- 10. Forearm
- 11. tarsal joint or large joint halfway up the hind limb
- 15. digestive system
- 18. extension of the epidermal layer of skin that have been modified to provide protection
- 20. front feet
- 21. long projecting hairs/bristles growing near the mouth
- 26. nervous system
- 27. Upper leg bone
- 29. Lower leg bones
- 31. transparent layer that covers the eye of a snake
- 33. a limb on the front of a vertebrate, such as an arm, wing, forelimb, or pectoral fin
- 35. digestive system
- 37. top of an animals head
- 39. fleshy part of the side of an animal between the ribs and the rump/croup
- 40. protect internal organs
- 41. top of the head
- 42. protects the brain
Down
- 1. smaller feathers that cover the base of the quills of the wing and tail feathers
- 2. major organ of the respiratory system for fish that allows them to breathe without lungs
- 3. part of the foot the animal walks on
- 4. loose fold of skin under the chin of an animal
- 6. Urinary system
- 7. a leg, hind limb, or pelvic fin that is part of the posterior pair of limbs found in vertebrates
- 8. circulatory system
- 12. ring encircling the eye
- 13. feather on the back of a bird
- 14. fleshy part of the beak that surrounds the nostrils
- 16. feathers covering the ears
- 17. joint above the hock in the hind leg
- 19. breastbone
- 22. arm
- 23. part of an animals body just above the elbow of the foreleg
- 24. the part of the skeleton that consists of the bones of the head and trunk of a vertebrate
- 25. backbone
- 28. Web of skin that allows the fish to move through water
- 30. shoulder blade
- 32. respiratory system
- 34. projecting jaw that contains the nose and mouth
- 36. upper rounded part of the hindquarter
- 38. lower jaw/beak