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1 



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PYRAMIDAL CELLS OF THE CEREBRAL CORTEX, EIGHT MONTHS HUMAN EMBRYO. THE LONG 

 APICAL PROCESS PASSING UPWARD TO THE SUPERFICIAL LAYER, THE NUMEROUS SHORT BASAL 

 PROCESSES AND THE NEURAXON COMING OUT OF THE BASE ARE SHOWN IN THIS SECTION; IT 

 IS POSSIBLE TO SEE COLLATERAL BRANCHES COMING OFF FROM THE NEURAXON. X 190 DIAM. 



PLATE XLII. 



