I 



3-30 p.m. 



CHClj CHClj CHCl, 

 on pushed an & pushed 



F. 



Constructed from Experiment 10. Samples of arterial blood (+ ). 



was slow and shallow. During the later stages of the anaesthesia alternate 

 twitchings of the paws were noticed, which, however, ceased as the asphyxia- 

 tion point was approached. A sample of blood was collected when the reflexes 

 again began to be quite evident, and to prevent the animal completely 

 reviving a little ether was administered. Twenty-eight minutes after the 

 chloroform had been cut off a sample of blood was collected, the analysis of 

 which showed that the chloroform had been completely eliminated from the 

 blood, and that the chlorine content had returned to normal. Chloroform 

 was now administered rapidly by means of a Woulffs bottle, and a sample 

 of the blood was collected after respiration ceased and as the animal was 

 dying. 



The results of the experiment are given in Table XI and Curve G-. 



2 L 2 



