/ 



n A 



i 



\i 



m.m 



coe. 



-.. In, 



cm. 



•■■<ix 





l.m. 



Section of Small Intestine. 



v., villus ; gl., gland ; l.ii., mass of lymphoid 

 tissue; m.m., muscularis mucosae; cm., cir- 

 cular stratum of muscle ; l.m., longitudinal 



stratum of muscle ; s., serous investment. 



col. 



stbr. 

 6ob, 



l.i. 



Fig.23. 



il. , ileum ; e;e., cieca ; l.i. 

 large intestine. 



Fig.25. 



Epithelium of Intestine. 



co]., columnar epithelial cells with striated free 

 border (st.br.) ; gob., goblet cell. 



