Across
- 4. / a disease from a vitamin C deficiency
- 7. / the muscle in the front of your leg
- 9. / important for your body to build bones
- 10. / the back bone
- 12. / secretes oil to keep the skin and hair moist
- 14. / the muscle in the back of your leg
- 15. / the top layer of skin
- 17. / the organ system that protects your organs
- 18. / the organ system that has your lungs; you inhale oxygen that is put in the blood
- 19. / the organ system that helps your body move
Down
- 1. / the longest bone in the body; it is in the leg
- 2. / a disease from a vitamin D deficiency
- 3. / a disease from an iron deficiency
- 5. / has your heart and blood, it transports oxygen to the body
- 6. / the organ system responsible for removing waste from the body
- 8. / also known as your skin, it protects your body from infections
- 11. / the finger and toe bones
- 13. / a disease that people can get from having a diet that is high in sugar
- 16. / the chest bone