316 



INTERNAL AKATOMY OF HOESE. 



1 - 



Fici. 163. — Brain of House (dorsal view), ;} nat. size. 



B, Medulla oblongata ; Ci, middle lobe of cerebellum ; 0^, lateral lobes of cerebel- 

 lum ; 0, olfactory lobes ; 1, ^reat longitudinal Assure of cerebrum ; 2-14, fissures and 

 convolutions of the cerebral hemispheres. (Chauvei^u.) 



