CONTENTS 



CHAPTER I 

 - 

 CIRCULATION 17 



CHAPTER II 

 RESPIRATION i 34 



CHAPTER III 

 FOOD AND DIGESTION , 43 



CHAPTER IV 

 THE FUNCTIONS OF THE LIVER 76 



CHAPTER V 

 THE SPLEEN 80 



CHAPTER VI 

 FUNCTIONS OF THE KIDNEY 82 



CHAPTER VII 

 THE FUNCTIONS OF THE SKIN 90 



CHAPTER VIII 

 THE DUCTLESS GLANDS 94 



CHAPTER IX 



THE NERVOUS (SYSTEM 1M) 



U 



