Across
- 3. due to lack of water to the body
- 7. Gland pea sized gland in the brain
- 10. area from voice box to lungs
- 12. vessels that take blood through the body
- 13. vessels that take oxygen poor blood and carry it to the heart
- 14. what allows the body to breathe
Down
- 1. part of female reproductive system
- 2. Gland gland near back of trachea
- 4. part of male reproductive system
- 5. kind of protein that helps hair, skin, and nails
- 6. grass or hay for livestock
- 8. attaches windpipe to lungs
- 9. Gland gland in the voice box
- 11. a trigger to a physical behavior