40. What is the simplest way to produce vomiting, so essential in case of accidental poisoning?
41. In what way does alcohol interfere with the digestion?
42. Is alcohol assimilated?
43. What is the effect of alcohol on the albuminous substances?
44. Is there any nourishment in beer?
45. Show how the excessive use of alcohol may first increase, and, afterward, decrease, the size of the liver.
46. Will liquor help one to endure cold and exposure?
47. What is a fatty degeneration of the kidneys?
48. Contrast the action of alcohol and water in the body.
49. Is alcohol, in any proper sense of the term, a food?