THE NERVOUS SYSTEM 



1441 



Molecular | 

 Flexifonn 

 Layer 



Layer of Small ^ 

 Pyramidal 

 Cells 



Layer of Large ^ 



Pyramidal 



CelU 



Layer of 

 Polymorphous ^ 

 CelU 



Plexus of Exnei 



(Superficial 



TangeDtial 



Fibres) 



Deep Tangentia' 

 Fibres 



White Medullary 

 Centre 



Fig. 604. — Diagram showing the Minute Structure of the Cerebral 



Cortex (Poirier). 



The Fibres are shown on the right, and the Cells on the left. 



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