On Skin Currents. 



173 



Photographs of the effects 30 and 50 minutes after decapitation are 

 given below. The first is taken on a slowly moving plate with tetanisa- 

 tion of the sciatic lasting for 30 seconds. The second is taken on a 

 more rapidly moving plate with tetanisation lasting for 5 seconds, as 

 shown by the signal line. The lost time in this (and in other) 

 instances = 3 seconds. The effects are " ingoing." 



FIG. 1. (4217.) 



mins. 



FIG. 2. (4218.) 



