Across
- 3. not enough sleep that causes health issues
- 5. a cell that makes up nerve tissues
- 6. a piece of the brain that deals with appetite and energy use
- 9. grinding or clenching your teeth in your sleep
- 10. a problem where you aren't able to sleep
- 12. a disorder where you randomly fall asleep
- 14. a disorder where you stop breathing in your sleep
- 15. an amino acid that makes you fall asleep
- 16. a treatment for sleep apnea
- 17. cells in the hypothalamus that control sleep and other health factors
Down
- 1. don't need a lot of sleep
- 2. a disorder that makes your legs move
- 4. changes in the body that occur naturally
- 7. partially asleep
- 8. an item that makes it difficult to fall asleep
- 11. a hormone that makes you relaxed and tired
- 13. experiencing tiredness due to changing time zones