THE GASTRIC MUCOSA 



191 



on the surface but almost spherical within the ducts (see 

 PL 8, fig. 5). 



The cytoplasm is finely granular in the fresh and certain 

 fixed (neutral formol, osmic) specimens, and may be differen- 



Text-fig. 1. 







- .'-A 





.'■-i-lStSC. 



TOW.. 



A. Low power { ^ 75). 6"c, stratum com- 

 pactum ; nun, muscularis mucosae. 



B. High power ( x 400). p, gland 

 lined with peptic cells ; m, gland 

 lined with mucoid cells ; oxyntic 

 cells occur in the parietal parts of 

 both glands. 



Glands from the middle of the anterior surface of the stomach. Cat 10 ; 

 24 hrs. ; acid formol ; haematoxylin and eosin. (Photograph.) 



tiated into two parts (Ellenberger and Scheunert (11) by 

 staining methods, viz. an outer goblet-shaped part, which is 

 clear but tinted red in haematoxylin and eosin preparations, 

 stained blue by Mallory and a pale blue by polychrome 

 methylene blue, and an inner part consisting of the remainder 



