CONTENTS. 
Conclusions 7 
The accelerator nerves of the heart 
Human physiology . 
The heart in relation to blood-pressure 
The influence of the or of blood . 
Conclusions : F 
The capillaries 
Special considerations . 
Pathological . 
Personal observations 
Comparative . 
Evolution 
Summary of the phystology of the ireulation 
Dieestion or Foop . ght se a : 
Foodstuffs, milk, etc. 
Embryological 
Comparative 
The digestive juices 
Saliva and its action é 
Secretion of the different glands F 
Comparative ‘ 
Pathological 
Gastric juice . 
Bile j 
General . 
Pigments 
Digestive action 
Comparative 
Pancreatic secretion 
Succus entericus 
Comparative . eo. <2 
Secretion as a physiological privess : gg 
Secretion of the salivary glands 
Secretion by thestomach . .  . 
The secretion of bile and pancreatic juice 
The nature of the act of secretion . 
Self-digestion of the se teaaals organs 
Comparative 
The movements of the digestive argens 
Deglutition 
Comparative 
The movements of the atomagh 
Comparative . 
Pathological . 
The intestinal movements 
Defecation 
Vomiting 
Comparative . 
Pathological . 
The removal of digestive prodnots from the alimentary éanal 
B 
