CONTENTS XV 



CHAPTER XXXII 



PAGE 



DIGESTION IN THE INTESTINES ....... 490 



The Pancreas ........ 490 



Composition and Action of Pancreatic Juice .... 491 



Secretory Nerves of the Pancreas ...... 493 



The so-called Peripheral Reflex Secretion of the Pancreas . . 494 



The Succus Entericus . . . . . .495 



Bacterial Action . . . . . . .498 



Leucine and Tyrosine ....... 499 



Extirpation of the Pancreas ....... 500 



CHAPTER XXXIII 



THE LIVER ......... 502 



Functions ......... 507 



Bile 508 



Glycogenic Function of the Liver . . . . . .514 



Nerves of the Liver . 518 



CHAPTER XXXIV 



THE ABSORFFION OF FOOD . . . . . . .519 



CHAPTER XXXV 



THE MECHANICAL PROCESSES OF DIGESTION ..... 525 



Mastication ......... 525 



Deglutition ......... 526 



Movements of the Stomach ....... 528 



Vomiting ......... 530 



Movements of the Intestines ....... 531 



CHAPTER XXXVI 



THE URINARY APPARATUS ....... 535 



Nerves of the Kidney ....... 543 



Activity of the Renal Epithelium ...... 546 



Work done by the Kidney ....... 547 



Extirpation of the Kidneys ....... 548 



Passage of Urine into the Bladder ...... 548 



Micturition 549 



