DIGITOXIN AND STROPHANTHIN 



417 



that resemble the effects of digitalis in certain features of 

 their action? 



Crowd on enough digitoxin or strophanthin to kill thy 

 animal after a few minutes. If you detect the marked slow- 



*** 1 **^ 



/-/0,000 





Fig. ,106. Tracina; shewing the action of adrenal'ne on the volume of the left lobe 

 of the liver and on the blood-pressure. Made with the apparatus shown in Fig. 338. 



ing of the heart indicative of the second stage then stop 

 giving drugs and wait for the full effects of the substances 

 to develop. Do you get the third stage of great irregular- 

 ity followed by delirium cordis and death? 



