Across
- 4. What is an example of an excitatory neurotransmitter?
- 5. What response calms the body after arousal?
- 6. What neuron connects the sensory and motor?
- 8. What part of the nervous system consists of the brain and spinal cord?
- 10. Communication within neurons is...
- 11. Communication between neurons is...
- 12. What system regulates automatic bodily functions?
- 13. What contains and transports neurotransmitters in the axon?
- 16. What is the gap between neurons called?
- 18. Where is the nucleus of neurons found? (4,4)
Down
- 1. What do neurotransmitters fuse with on the dendrite?
- 2. What happens when neurotransmitters travel back to the axon.
- 3. What breaks down neurotransmitters during neurotransmission?
- 7. What is the electrical signal sent down a neuron called? (6,9)
- 9. What starts a reflex arc?
- 14. What nervous system can control voluntary movements?
- 15. What is an example of an excitatory neurotransmitter?
- 17. What neuron connects the CNS to effects (eg muscles)?