Across
- 3. small part of the kidney that filters blood
- 6. cleans toxins from the blood, makes bile
- 8. system that organs that break down into
- 11. food broken into smaller pieces
- 12. stores the bile
- 14. spce in chest
- 15. exit tube
- 16. tubes that connect the bladder and kidneys
- 17. organ that filters blood
Down
- 1. uses )2 to break apart glucose
- 2. what the body needs, but doesn't make
- 4. tiny air sacs in lungs
- 5. mscles push food through the digestive
- 7. the change of a food into a new
- 9. system that brings in O2 removes CO2
- 10. system that regulates liquid in the blood
- 13. liquid waste