THE ACTION OF VENOMS UPON THE PULSE -RATE. 



73 



Experiment No. 42. 



Normal 



Time: 

 min. sec. 



10 

 30 

 00 

 00 

 00 

 00 

 00 

 00 

 00 

 00 

 00 

 00 

 10 

 20 

 30 

 00 

 00 

 00 

 00 

 00 

 00 

 00 

 00 

 00 

 00 

 00 



1 



3 

 5 



7 



8 

 10 



12 

 22 

 24 

 26 

 26 

 26 

 26 

 27 

 27 

 29 

 31 

 34 

 39 

 41 

 43 

 45 

 52 

 58 



Pulsations 



per minute. 



290 



290 

 305 

 310 

 310 

 310 

 310 

 310 

 310 

 312 

 280 

 2S0 

 280 

 285 

 290 

 290 

 290 

 290 

 280 

 270 

 250 

 295 

 290 

 285 

 285 

 295 

 295 



Injected intravenously 0.00225 gram copper-venom-globulin 

 from the dried venom of the Crotalus adamanleus. 



Clot in canula. 



Injected 0.0045 gram. 



Experiment No. 43. 



Normal 



Time: 

 min. sec. 



20 

 40 

 50 

 20 

 20 

 20 

 20 

 23 

 30 

 45 

 05 

 25 



1 

 3 



5 

 18 

 18 

 18 

 18 

 19 

 19 

 19 

 20 

 21 



25 



25 



22 00 



30 00 



May, 1886. 



Pulsations 

 per minute. 



290 

 305 

 305 



305 

 295 



275 

 275 

 280 



290 

 280 



270 

 270 

 270 

 138 

 315 



REMAKES. 



Injected intravenously 0.0017 gram dialysis-venom-globulin 

 from the dried venom of the Crotalus adamanteus dissolved 

 in 1 c. c. distilled water with a trace of sodic carbonate. 



Animal broke loose. 



Injected 0.0034 gram dialysis-venom-globulin. 



Struggles. 



Dead. 



