IKIIIm\ 01 Ml! II 





pressui e or tension "!' carbon 'li<> 

 .iikI l'» per '••lit •-!' ;iii atmosphi 



That tin- effecl <■!' carbon dioxide in 

 heart betv een I dependent upon I 



centration of the perfusion fluid has l"'«'!i Bhown 



ilts iii experiments with perfusion fluids I h diflf< • I anti- 



tities of weak nonvolatile acids hav< added. I 



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of practical importance because of the light which I 



lardiac failure following upon conditions in which I 

 removal <>\ carbon dioxide from th< 

 • tilation of the lungs Yandell II son has 



gica :k may !"•. partly al least, d 



"washing out" of carbon ili<'\i'l<- from ti .1 by the d; 



often incident to the administration of 



