Pio. 35. (Left.) Pyloric gland, from a section of dog's stomach. (Ebstein.) TO, mouth ; n, neck, 

 tr, deep portion of a tubule cut transversely. 



FIG. 36. (Right.) Cardiac gland, from dog's stomach. Highly magnified. (Klein and Xoble 

 Smith.) d, duct and mouth of gland ; b, base or futulus of a tubnle. On the right is the 

 base of a tubule more highly magnified ; c, central cell ; p, parietal cell. 



