Across
- 2. filters the blood to produce urine
- 3. system of the ribs and cranium
- 7. system of the heart and vascular system
- 9. breathing
- 10. system of the muscles
- 11. life
- 13. a group of cells
- 15. cleansing of the blood
- 16. system of the brain
Down
- 1. the system of the skin
- 4. made up of same type tissues
- 5. the body is at balance
- 6. process the food eaten
- 8. different in male and female
- 12. make up molecules
- 14. NaCl
- 17. system of the hormones
