Across
- 3. chemical which diffuses across a synapse
- 6. organ system which transmits information around the body as electrical impulses
- 7. the part of a neurone which receives information from another neurone
- 8. terminal where neurotransmitter is released from
- 10. the cell which carries electrical impulses
Down
- 1. the gap between two neurones
- 2. a change in the environment which is detected by the nervous system
- 4. insulates the axon to speed up electrical impulses
- 5. a part of the central nervous system which co-ordinates responses
- 9. the extension of a neurone along which the electrical impulse travels