Across
- 5. substance that gives your body its pigment
- 6. outer layer of your skin
- 9. a process when food gets turned into energy
- 10. a system that remove waste products
- 11. a hormone that make you feel a rush of feelings like excitement, nervousness and anxiousness
- 12. a hormone that regulates the glucose amount in blood
Down
- 1. small and delicate blood vessels that exist throughout the body
- 2. shaking uncontrollably as a result of being cold and also your body's way to warm you up
- 3. apart of the immune system, protects your body from external factors
- 4. an organ that help make enzyme to break down food
- 7. muscle that can be found in walls of hollow visceral organs
- 8. a system that provide your body structure and support