314 APPLIED PHYSIOLOGY 



2. Tell how best to study. 



3. Discuss persistence of impressions ; habit ; heredity. 



4. Show how the mind acts without our knowledge. 



5. Tell the nature of sleep ; its use ; how much is 



required ; and when to sleep. 



6. Tell how sleeplessness is produced by an empty 



stomach ; by worry ; and by lack of work. 



7. Tell the nature of dreams and of what ideas they 



usually consist. 



8. Show how a change of occupation rests the brain. 



9. Show that good health is needed for good brain work, 



and tell how exercise affects the brain. 



10. Show the nature of nervousness, and of hysteria, and 



tell how to overcome them. 



11. Give the causes of insanity, its three forms, and its 



treatment. 



12. Give the result of blows upon the brain. 



13. Give the nature of a stroke of apoplexy, and show 



how it produces paralysis. 



14. Discuss fits ; their causes, forms, and treatment. 



15. Discuss panics. 



