TABLE OP CONTENTS. 



PAGE 



Section II. — The action of venom globulins upon the pulse-rate . . . . 69 



The action of venom globulins upon the pulse-rate of normal animals . 69 



The action of venom globulins upon the pulse-rate of animals with cut pneu- 



mogastric nerves ......•• 74 



The action of venom globulins upon the pulse-rate of animals with the pneu- 



mogastric nerves and cervical spinal cord cut . . . .76 



79 

 79 



82 

 83 



92 



Section III. — The action of venom peptones upon the pulse-rate . 



The action of venom peptones upon the pulse-rate of normal animals 



The action of venom peptones upon the pulse-rate of animals with cut pneu 



mogastric nerves ..'..••• 

 The action of venom peptones upon the pulse-rate of animals with the pneu 



mogastric nerves and cervical spinal cord cut 



CHAPTER VIII. 



The Action of Venoms and their Isolated Globulins and Peptones upon the Arte- 

 rial Pressure .......•■ 85 



Section I. — The action of pure venom upon the arterial pressure . . .85 



The action of pure venom upon the arterial pressure of normal animals . 85 

 The action of pure venom upon the arterial pressure of animals with the 



pneumogastric nerves cut ....... 



The action of pure venom upon the arterial pressure of animals with the 



pneumogastric nerves and cervical spinal cord cut . . .95 



The action of pure venom upon the arterial pressure of animals with the 



pneumogastric, depressor, and sympathetic nerves and spinal cord cut 98 



Section II. The action of venom globulins upon the arterial pressure . . .102 



The action of venom globulins upon the arterial pressure of normal animals 102 

 The action of venom globulins upon the arterial pressure of animals with 



pneumogastric nerves cut . . . . . . .107 



The action of venom globulins upon the arterial pressure of animals with 



pneumogastric, depressor, and sympathetic nerves and spinal cord cut . 109 



Section III. — The action of venom peptones upon the arterial pressure . . .112 



The action of venom peptones upon the arterial pressure of normal animals 112 

 The action of venom peptones upon the arterial pressure of animals with the 



pneumogastric and depressor nerves cut ..... 114 

 The action of venom peptones upon the arterial pressure of animals with the 

 pneumogastric, depressor, and sympathetic nerves and cervical spinal 

 cord cut . . . - . . . . .116 



CHAPTER IX. 



The Action of Venoms and their Isolated Globulins and Peptones upon Respiration 119 



Section I. — The action of pure venom upon the respiration .... 119 

 The action of pure venom upon the respiration of normal animals . . 119 

 The action of pure venom upon the respiration of animals with the pneumo- 

 gastric nerves cut ........ 122 



Section II. — The action of venom globulins upon the respiration . . . .125 



The action of venom globulins upon the respiration of normal animals . 125 



The action of venom globulins upon the respiration of animals with the pneu- 

 mogastric nerves cut . . . . . . .129 



