318 HELPS IN LESSON PREPARATION 



10. Give the meaning of good authorities, liquid state, per- 

 severe, enthusiastic, exertion, eating heartily, induced, activity 

 and endurance in games, more accurately, page 20. 11. Tel) 

 about the experiment of the athletes at Yale University. 

 12. Give the meaning of admiringly, principal, less cele- 

 brated, page 21. 13. Tell what is said about Mr. Glad- 

 stone. 



CHAPTER VII 



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1. What is meant by alimentary canal? 2. Where is 

 the esophagus? 3. Where is the windpipe? 4. Give 

 the meaning of elastic, of great expansion, ingredients, page 

 23. 5. What component of food does gastric juice digest ? 

 6. Explain the meaning of diluted, less effective, and ex- 

 periment, page 24. 7. Mention three things that we can 

 learn from the experiment in digesting meat. 8. Why 

 should hard work or violent exercise just before or im- 

 mediately after meals be avoided? 9. Tell how the 

 muscles of the stomach assist digestion. 10. Give syno- 

 nyms of calculate, compelling, normal, page 25. 11. What 

 is said about the use of seasonings? 12. Give the mean- 

 ing of state of mind, controlling, considerable, foundation, 

 insufficient, absorbed in thought, page 26. 13. Explain 

 how our state of mind at meal-time influences digestion. 

 14. Give the meaning of table atmosphere, accomplishing, 

 page 27. 15. Why should we have a joyous table atmos- 

 phere? 16. Tell three important things about bile. 

 17. What is said of pancreatic juice? 18. What foods 

 does the intestinal fluid digest? 19. Explain the meaning 

 of quantity and information, page 28. 20. Give the 

 meaning of projections, numerous, velvety, page 28. 

 21. What are villi ? Tell their use. 22. Give the meaning 

 of become disordered, regularly, unduly long, essential, pre- 

 ventive, page 29. 23. Give antonyms of careful and 



