8g On the' jFlffects-yof Opium 



that after it had been exposed some time to the 

 cold, it became both slow and fy.eble. 



As we found that the effects; of stimulants 

 were gr.eater upon young- than adult animals, 

 proven by conclusions page 62. 



We proceeded to examine the effect of the 

 sedative of cold upon animals of different 



ages. 



SECTION II. 



What are the Effects of Cold upon young and 

 adult Animals f^ '' 



How>; . Winutpfc -o VJ a) [)9EG'?1:>(7':? JIC^ 'i Temp, 



^^riH? i^ii^^^'^^^t P^ ^?^^ tin ves- 



sfel, temperiitufe- r:v/^ 15". 



heart beatinga64inaminute. . . 

 — 30. Heart .beats 276 in; a ininute, ^-^ 



makes great struggles to ; j 

 escape... .,:.., ^^j- ..,-- 17. 

 1 — Animal ;breathes laboriously, . 



Pulse 252 : A fresh mixture ] 7.^ 

 of snow and salt was^put into 

 the outer vessel. 

 ^Q,^,^J?ulseYpy feeble, and slow 5 



cannot be numbered. 5 



