410 



Table showing the points of disappearance, of cartilage, goblet cells, cilia, and glands 

 in the bronchi given by the authors that have been read. 

 X stands for man. * stands for cat. 



00 o 



Point of 



transition 



into alveolar 



passages 



KÖLLIKER 



Franken- 



HAUSER 



Schulze 



Krause 



He:nle 



Stöhr 



Schäfer 



Spalteholz 

 Eemak 



cartilage 

 goblet cells 

 cilia 

 glands 



cartilage 

 goblet cells *) 

 cilia 

 glands 



cartilage 

 goblet cells 

 cilia 

 glands 



cartilage 

 glands 



cartilage 

 glands 



cartilage 

 glands 



cartilage 

 glands 



cartilage 



X 



X 

 X 



Table showing the points of disappearance of cartilage, goblet cells, cilia and glands 



in the bronchi of man. 



Results ob- 

 tained 



cartilage 

 goblet cells 

 cilia 

 glands 



X 



X 

 X 



X 



Table showing the points of disappearance of cartilage, goblet cells, cilia and glands 



in the bronchi of the cat. 



Results ob- 

 tained 



cartilage 

 goblet cells 

 cilia 

 glands 



Table showing the points of disappearance of cartilage, goblet cells, ciha and glands 



in the bronchi of the pig. 



{I cartilage 

 goblet cells 

 } cilia 

 glands 





1) Frankenhauser says goblet cells are still i^resent in middle-sized bronchi 

 of man. 



2) Remak says the glands extend to the finest ramifications of the bronchi. 



