74 



Art. l.-K. Fuji: 



oscillograms precisely, we found tliat the stimulating current of 

 long duration sent through the nerve influences the strength and the 

 modal latent period of the succeeding discharge in a peculiar 

 way. The experiments were performed l)y closing the stimulation 

 circuit and by shunting it at the proper instant. These operations 

 can be made by our stimulation apparatus by using two connection 

 changers, one of Avliich is a mercury key of earlier design. The 

 current was directly derived from eight storage cells. TJie 

 numbers obtained from these oscillogi'ams are tal)ulated i]i the 

 following table: — 



Table XXIX. 



Oscillograms X\). 7(> and No. 77. 

 Stimulus : Indirect. 



Temperature of the organ : 145° 



No. 70. 



