18 



Table #26. Anaphylactic Reactions. 



A normal, non- sensitized animal was then injected 

 with the "toxic" dose. The results were as follows: 



These experiments were repeated three times and the 

 results were practically the same with each set. The 

 sensitized animals always showed a marked sub-normal 

 temperature, with paralysis of the hind legs. The acted 

 as if they were trying to "huddle up" and the hair "stood 

 out". The underlying principles of anaphylaxis are as 

 yet very obscure, but it is very doubtful that proteins 



