I II 





• r.l 



I 



it iliflrrcnt t' • 



Changes in th< 



limits li;i . 



exactly the same time is I -i in ; 

 during which the samp 



The Degree of Sensitivity of the Respiratory Center to Changes in the 



CO Tension of the Alveolur Air 



This can : ined ; 



volume «»f air thai actually • 

 ing breathing in atmosphen 

 In man an incn 



Bufficienl to double approximately I 

 ly. an increa ten liters in I 



oli per minute is caused i 



' I mm II- D 



THE ALVEOLAR CO TENSION DURING BREATHING IN A 



CONFINED SPACE 



We (-;•■. ,• already emp 

 1 I ' 'cumulation • 

 duced under th< W 



mi elo 

 correct, t ! • 



This is 

 alvt 

 pnh v. 



■:n- rtT. Ct II" 



that tl • 



thi I 



