Across
- 4. Relating to the nervous system
- 5. Body's internal balance
- 7. To send nerve signals
- 9. Self-adjusting control mechanism
- 11. Swelling caused by fluid buildup
- 12. Progressive memory loss disease
- 14. Mild traumatic brain injury
- 15. Brain region involved in memory
Down
- 1. Study of living organisms
- 2. Bulge of organ through tissue
- 3. Largest brain part responsible for thought
- 6. Essential for life
- 8. Fibers that transmit signals
- 10. Process of recovery and repair
- 13. Organized group working together