214 



THE BLOOD. 



ANALYSTS or GASES OF ARTERIAL BLOOD OF DOG. 



1 + t 0.0036T (from table) = 1.0725. 

 Hence from the first measurement we have 



11.822 829.6 



1.0725 

 From second measurement 



3.865 



760 



845.8 



= 12.030. 



1.0725 



From third measurement 

 0.562 



760 



= 4.010. 



626.8 



= 0.432. 



1.0725 760 



Thus the total volume of gases obtained as measured at C. 

 and 760 m. m. was 12.030 cubic centimetres ; of carbonic acid 

 gas was 12.030 4.010 = 8.02 c. c. ; of oxygen 4.010 0.432 = 

 3.578 c. c., and of nitrogen 0.432 c.c. 



As the volume of blood employed was 20.266 cubic centime- 

 tres, we have the following final result : 



In 100 volumes of blood 



Carbonic acid gas 39.585 volumes 

 Oxygen . 17.652 . . . 



^Nitrogen 



Total 



2.138 



59.375 



K 

 ( = 



8.020 

 20266 

 3.578 

 20266 

 0.432 

 0.20266 

 12.030 

 0^20266 



vols. 



vols. 



vols. 



u vols. 



