Across
- 6. Structural support
- 7. Removes waste
- 10. Protects the body externally
- 12. Protects the body internally
- 13. Has lymph vessels
- 14. System, Groups of organs
- 15. A part of the nervous system
Down
- 1. Helps with movement
- 2. The lungs are a major organ in this system
- 3. A part of the cardiovascular system
- 4. Digests nutrients
- 5. Produces an offspring
- 8. Transports molecules
- 9. Sends signals
- 11. Sends hormones
- 15. Transports nutrients and oxygen