epi. 



( 







Figl3. 



1 m. 



Section of CEsophagus. 



epi., epithelium ; m.m., musciilaris niucos?e ; gl., gland ; i.iii., inner stratum 

 of muscle; o.ni., outer stratum of muscle. 



epi 



iff/ 



> f V 



kj^"^ 





^ ^<:^- 



w 



/ 



* 



-.-^s /*. 





Fig. 14. 



Section of Crop. 



epi., epithelium ; m.m., muscularis mucosfe ; s.m., subnuicous tissue ; i.m. 

 inner stratum of muscle ; cm., outer stratum of muscle. 



