CONTENTS 



CHAPTER VIII 



PAGE 



THE CIRCULATION continued . 101 



CHAPTER IX 

 THE MUSCLES 119 



PART III 



HOW THE BODY IS NOURISHED 



CHAPTER X 

 THE RESPIRATION 147 



CHAPTER XI 

 HYGIENE OF RESPIRATION 163 



CHAPTER XII 

 FOOD 193 



CHAPTER XIII 

 THE DIGESTION 204 



CHAPTER XIV 

 HYGIENE OF DIGESTION 236 



CHAPTER XV 

 STIMULANTS AND NARCOTICS . , . . 



