Fig. 234. 



t 



Fig. 234. Transparent sec- 

 tion of a furrow of the third 

 cerebral convolution of Man. 

 Magnified 100 diameters. 1, 

 Layer of the scattered small 

 cortical corpuscles ; 2, layer 

 of close-set small pyramidal 

 cortical corpuscles ; 3, layer 

 of large pyramidal -cortical 

 corpuscles (formation of the 

 cornu Ammonis) ; 4, layer of 

 small close-set irregularly 

 shaped cortical corpuscles 

 (granule-like formation) ; 5, 

 layer of fusiform cortical cor- 

 puscles (claustral formation) ; 

 m, the medullary lamina. 



