Across
- 1. Primary headache disorder characterized by recurrent headache
- 4. Sudden, involuntary contraction of a muscle
- 5. Mental process involved in understanding things
- 8. Branch of medicine that deals with mental disorders
- 11. Spread very quickly
- 12. A cell which is part of the nervous system
- 13. Way you are feeling at a particular time
Down
- 2. Therapeutic activation of part of the nervous system
- 3. To heal or become active again
- 6. Refuse to obey someone and behave in the way he or she ordered
- 7. Someone who suffers from depression
- 9. Electrical conductor used to make contact with a circuit
- 10. Outer layer of the brain