Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 1051
hrough another, with thegeneral cavity. The structure of the lungs of birds presents us withan arrangement of a very different kind, the purpose of which is toexpose a very large amount of capillary surface to the influence of theair. The entire mass of each lung may be considered as subdividedinto… … Fig. 740.—Interior strm tur<- of lnn^ of fowl, us displayed 1>\ a section, A,passing in tin- ilin-ition of u l»roncliiul tulif, uiul l»y another section B Dotting it ticross.
Microscopy
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