Herrick, Commissura Infima 



425 



spinal ]/. t 



fascfcu/us 

 dor so- /at. 



radix A. desc. 



funic. I at. 

 rht,! ]/ nuc. 

 'unic. mea. 



Fig. 3. 



\/a<^ al 10 he : ■' J'\ y 



f 



; ) 



rx. descend X, 

 rx sens. X.- 



lateral funi<f^nuc- 

 cfesc. sec ]///.~--l- 

 funie. dorso-lat. u 



Spinal I/, irach 



■nural nucleus 



--•>> dec f d I. 



*^-- i^]Iri§ om a tic 



I funiculo- 



%--\ tr bulbo- 

 -~tecta/is 



Fig. 4. 



