Across
- 2. pumps blood
- 6. chemical messenger
- 8. ability to convert food to energy
- 9. female reproductive hormone
- 11. ability to move
- 13. made by the pineal gland
- 14. production of chemical compounds
- 15. thyroid-made hormone
- 16. uses food to support life
- 18. lowers blood sugar levels
Down
- 1. helps digest carbs
- 3. helps the immune system
- 4. to stay alive
- 5. H-shaped gland
- 7. female hormone
- 10. releases different hormones
- 12. male hormone
- 17. highers blood sugar levels