Across
- 3. oxygen is inhaled through this
- 5. protects eyes and brain
- 7. kneecap
- 9. sends food to the oesophagus
- 10. takes blood from heart to all parts of the body
- 12. connects bones to other bones
- 15. produces digestive juice called bile
Down
- 1. Supplies energy to the body
- 2. major organ that pumps blood to the rest of our body
- 4. connects muscle to bone
- 6. makes food slippery so that it is easier to swallow
- 8. a pair of organs protected by rib cage
- 11. protects heart and lungs
- 13. the life-supporting component of the air
- 14. in stomach and crushes food some more