FIG. 10. SIDE VIEW AND EXTERIOR OF THE BRAIN, CEREBELLUM, CONVO- 

 LUTIONS, AND MEDULLA OBLONGATA. 



C Cerebrum. D Cerebellum. E Melulla Oblon^ata. 

 FIG. 11. 



A horizontal section of the brain at a depth of about an inch from its base, or under 

 surface, e e Convolutions or cortical part of the Brain color, reddish grey, u, Fourth 

 ventricle, v Posterior commissure ctlor/white. s Third ventricle, or separation be- 

 tween the great ganglions, d d Great inferior ganglions color, bluish white, x Mid- 

 dle commissure, n Anterior commissure, p p Great superior ganglions striated 

 color, reddish grey, t Anterior opening into the lateral ventricles. 



