THE LATERAL VENTRICLE. 



125 



Fig. 36. Horizontal section of cerebrum just below splenium of corpus callosum, 

 snowing commissura hippocampi, fornix, septum pellucidum, the island and 

 lateral ventricles. (Original.) 



S. C. A. Sul. circularis anterior. S. C. P. Sul. circu]aris posterior. 



