Across
- 4. Controls automatic jobs AND everything you think about
- 5. Tell the brain what is happening in the outside world
- 7. When our body needs to move so fast it ‘skips’ the brain
Down
- 1. Helps different parts of the body ‘talk’ to each other
- 2. Column of nerves in the backbone
- 3. Lets the brain control our muscles
- 6. Covers all parts of body and sends messages back to the brain