



/> il :- 



of < I of about 60 mm II 

 long alveoli 100 

 wh< 



then y com 



i i question ii 



the hemoglobin in the bli 





"00 





■ 



w ith 1. 



int.. j)l.t.\ I 



CO 

 hemoglobin i 

 in t 









