ACTION ON THE CELLULAR ELEMENTS OF THE BLOOD. 



179 



Fig. 29. — Rabbit 5, Experiment 1. A rise to over 10,000 leucocytes occurred 2 days after injection of a relatively large 

 amount of venom. The animal had a low leucocyte count at beginning of experiment. 



Experiment 2. A large quantity of venom was again injected; number of leucocytes fell, and 3 or 

 4 hours after injection rabbit died. Slight rise in number of leucocytes occurred after first injection, 

 followed by a distinct fall after second injection of venom. 



L 

 36.000 

 34,000 

 32,000 

 30,000 

 28,000 

 26,000 

 24,000 

 22,000 

 20,000 

 18,000 

 16,000 

 14,000 

 12,000 

 10,000 

 8,000 

 6,000 

 4,000 

 2,000 



Fig. 



-Rabbit 6, Experbnents 1 and 2. Large doses of venom used. 



