Across
- 2. breaks down and absorb food
- 3. consist of bones
- 6. allows humans to reproduce
- 9. eliminates wastes
- 11. stores and eliminates urine
Down
- 1. take in oxygen and expel Carbon dioxide
- 4. helps body fight infections
- 5. aid in movement
- 7. body's defense system
- 8. consists of eight major glands
- 10. controls voluntary and involuntary actions