CONTENTS 15 



CHAPTER LXXVIII 



Page 



The Digestive Secretions 908 



CHAPTER LXXIX 

 The Digestive Secretions {Continued) 918 



CHAPTER LXXX 

 The Digestive Secretions {Continued) 938 



SECTION XXV 

 THE INTERNAL SECRETIONS 



CHAPTER LXXXI 



The Thyroid and Parathyroid Bodies. The Thymus, Liver, and Pan- 

 creas 951 



CHAPTER LXXXII 

 The Adrenal Bodies, Hypophysis, Pineal Gland, Testes and Ovaries. . 967 



PART VIII 

 METABOLISM 



SECTION XXVI 

 DIGESTION 



CHAPTER LXXXIII 

 The Chemistry of Digestion . 985 



CHAPTER LXXXIV 

 The Mechanics of Digestion 998 



SECTION XXVII 

 ABSORPTION 



CHAPTER LXXXV 



The Absorption of the Reduced Foodstuffs from the Alimentary 

 Canal 1022 



CHAPTER LXXXVI 

 The History of the Different Foodstuffs in the Body 1037 



