PEPriC DIGESTION 



53 



Fio. 19. — A pyloric gland from a 

 section of the dog's stomach 

 (Ebstein) : m, mouth ; n, neck ; 

 Ir, a deep portion of tabnle cat 

 transversely. 



Fig. 18. — A cardiac glaml from the dog's stomacli (Klein) : rf, duct or mouth of the gland : b, base 

 or fundus of one of its tubules ; on the right the base of a tnbule is more highly magnified ; 

 c, central cell ; p. parietal celL 



