PHYSIOLOGY: PRACTICUM IX: PLATE XXIII. 

 MESAL ASPECT OF RIGHT HALF OF SHEEP'S BRAIN ; X 2. 



splenial fissure 

 diatela 

 .habena 



pleniura 



x ^x'supracommissure 



This figure is semi-schematic, certain details being omitted for the sake of clearness, 

 e. g., the divisonsof the CEREBELLUM, the VESSELS, and the MEMBRANES, ARACH- 

 NOID and PIA. The pia, however, is represented by the line between the ROSTRUM and 

 the CRISTA. 



The tuber is the Tuber cinereum, called torus in the former edition. 



The objects of the figure are : To show most of the MESAL PARTS; to illustrate 

 ENDYMAL CONTINUITY and its concomitant, CCELIAN CIRCUMSCRIPTION ; to in- 

 dicate the PLANES OF TRANSECTION which are most instructive, A G. Compare 

 Plates XX, XXII, XXIV XXV. For fuller description see Practicum IX. 



