Across
- 4. Peripheral nervous system connecting body to CNS
- 6. Involuntary control system regulating organs and glands
- 7. Neurotransmitter driving fight and flight response
- 9. Immediate emotional response to a real or perceived threat
- 10. Brain region processing emotions especially fear
- 11. Central nervous system including brain and spinal cord
- 12. Voluntary control system for skeletal muscles
- 15. Stress hormone involved in energy regulation
- 17. Neurotransmitter linked to reward and motivation
- 18. Repetitive thoughts about potential negative outcomes
- 20. Division activating fight or flight response
- 21. Disorder with persistent excessive worry across many areas
Down
- 1. Chemicals involved in pain control and stress regulation
- 2. Brain lobe responsible for visual processing
- 3. Maintenance of stable internal body conditions
- 5. Division promoting rest and digestion
- 8. Study of the nervous system and brain
- 10. Neurotransmitter controlling muscle function and movement
- 13. Ongoing future-oriented feeling of unease or worry
- 14. Presence of multiple disorders at the same time
- 16. Neurotransmitter regulating mood and hunger
- 19. Brain lobe involved in hearing memory and language