Across
- 1. part of the respiratory and digestive systems
- 6. System that absorbs nutrients
- 9. tissue that carries nutrients
- 10. holds air in our body
- 11. System that moves our body
- 14. breaks down food with acid
- 19. System that brings air into the body
- 20. ____ intestine absorbs water
- 22. boss of the body
- 23. carries waste between bladder and kidney
- 24. System that removes waste
- 26. moves food to stomach
- 28. holds waste
- 29. helps us send messages and discover the world around us
- 30. organ that gives structure
- 31. _____ intestine absorbs most nutrients
Down
- 2. another word for windpipe
- 3. the _____ pumps blood
- 4. System that carries nutrients
- 5. System that sends message
- 7. organ that helps us move
- 8. carries blood away from the heart
- 12. smallest blood vessels
- 13. connects bones
- 15. connect bone to muscle
- 16. sends messages between brain and body
- 17. carries waste out of the body
- 18. filter
- 21. cushion joints and gives some structure
- 22. where gas exchange occurs
- 25. carries blood towards the heart
- 27. System that gives structure