Across
- 2. Control water balance.
- 4. Passive movement of particles
- 6. Parts of the body away from the core.
- 7. site The important part of an enzyme
- 9. Blood vessels supplying blood to the skin
- 12. Produces an automatic response.
- 13. The processing centre in the brains.
- 17. To detect when things change.
Down
- 1. Caused by low temperatures.
- 3. Way to keep warm.
- 5. Reverses the change in the system. Body Temperature.
- 8. Temperature Keep at 37 degrees
- 10. The concentration of our urine is controlled by a hormone.
- 11. Special type of diffusion.Movement of water.
- 13. Keeping a constant internal environment.
- 14. Centre Receiving information and coordinate our response.
- 15. Strokes An uncontrolled increase in the body temperature.
- 16. Proteins that speed up chemical reactions in our cells.