Across
- 3. Involved in immunity
- 7. Location of cutaneous nerve receptors
- 9. Production of offspring
- 10. Allows Locomotion
- 11. Eliminates nitrogenous waste
Down
- 1. provides muscle attachment for movement
- 2. Secretes regulatory hormones
- 4. Breaks down food
- 5. Keeps blood supplied with oxygen
- 6. Transports materials
- 8. Fast acting control system