208 



SOLVENT FUNCTION OF THE STOMACH. 



Fig. 86. (D ALTON.) Mucous membrane of pig's stomach," .'from pyloric portion; 

 vertical section"; showing gastric tubules, and, at a, a closed follicle. Magnified 70 

 diameters. 



Fig. 87. (DALTON.) Gastric tubules from pig's stomach, pyloric portion ; showing 

 their coecal extremities. At a, a cylindrical cast of epithelium, pressed out from a 

 tubule, showing the size of its size. 



