1				2
	3					4
												5
					6				7
8			9													10		11
	12
							13					14
	15
		16							17
					18
				19
								20

Across 4. your backbone 7. the large bone in your upper arm between your shoulder and elbow 8. the smaller bones that make up your wrist 12. your collar bone 14. your knee cap 15. this bone in your lower jaw allows you to chew your food 16. the bones between your ankle and toes 18. the many bones in your ankle 19. the front center bone of your chest where the ribs connect 20. one of the lower bones of your arm between your elbow and thumb

Down 1. long upper leg bone between your hip and knee 2. smaller of the two lower leg bones along the outside 3. the top bone of the lower leg between your knee and ankle 5. the bones between your wrist and fingers 6. large bone to which your legs are attached 9. toes and fingers 10. the bones that enclose and protect the brain 11. the set of bones that enclose and protect the heart and lungs 13. one of the lower bones of your arm between your elbow and little finger 17. your shoulder blade