Across
- 2. one of the places you can inhale through
- 4. gate that sends food in to the oesophagus
- 6. your mussels are made of .......
- 10. the longer intestine (put dash where space is)
- 12. smaller bone in your calf
- 13. what we exhale (put dash where space)
- 17. connects muscles to the bone
- 19. the other place you can inhale through
- 20. the type of energy that comes from your muscles
Down
- 1. extracted to fuel your body so it can do things
- 3. connect bone to bone
- 5. something muscle in your heart
- 7. the big bone at the front of your shin
- 8. digestive juices created by the liver
- 9. place where oxygen goes to when inhaled
- 11. the fatter intestine (put dash where space is)
- 14. what we inhale
- 15. the bones the protect your chest
- 16. allow you to move
- 18. helps build your mussels