COMPARATIVE ANATOMY 



45 



Fig. 21. 



C/ECAL Apex with Small Lumen. 



Gorilla Savagei, the Gorilla (after Huntington). 



I. Ileum. 



C. Caecum, 



A. Appendix. 



/. Ileum. 

 C. Caecum. 

 A . Appendix. 



Fig. 22. 



CiECAL Apex with Small Lumkn 



Homo Sapiens, Man. 



