Across
- 1. what is the stuff in your bones that creates new blood cells?
- 5. what organ helps you breathe?
- 8. what is the first step in the digestive process?
- 9. the system that keeps you going
- 11. connects the muscles
- 12. where are your clavicles located in your body?
- 15. the system that helps you eat
- 16. what muscle pumps blood around the body?
- 17. how many seconds does ATP last for?
- 18. what are muscles mostly made of?
Down
- 1. the system that makes your body move
- 2. what is the only movement your muscles make?
- 3. this part of the digestive system removes solid wastes
- 4. A long tube that carries food from the mouth to the stomach.
- 6. the system which provides structure to our bodies
- 7. which part of your body breaks down food?
- 10. what is the respiratory system based around?
- 13. the scientific name for your shin bone
- 14. what type of energy is created using oxygen
- 18. scientific name for your kneecap