Across
- 3. (Outer brain layer for cognition)
- 5. (Neurotransmitter for muscle movement/memory)
- 7. nervous system (Controls involuntary functions)
- 8. (Memory formation)
- 9. (Measures brain electrical activity)
- 11. (Fear/emotional processing)
- 12. area (Speech production)
Down
- 1. (Coordinates fine motor movements)
- 2. (Regulates hunger/thirst/body temp)
- 4. (Neuron’s signal-receiving branch)
- 6. (Reward/motivation neurotransmitter)
- 9. (Natural painkiller)
- 10. (Primary inhibitory neurotransmitter)
- 13. callosum (Connects brain hemispheres)