10. Why does one become thin, during a long sickness?
11. What would you do if you should come home "wet to the skin"?
12. When the cold air strikes the face, why does it first blanch and then flush?
13. What must be the effect of tight lacing upon the circulation of the blood?
14. Do you know the position of the large arteries in the limbs, so that in case of accident you could stop the flow of blood?
15. When a person is said to be good-hearted, is it a physical truth?
16. Why does a hot footbath relieve the headache?
17. Why does the body of a drowned or strangled person turn blue?
18. What are the little "kernels" in the armpits?
19. When we are excessively warm, would the thermometer show any rise of temperature in the body?