BouGHTON, Oculomotor Nerve. 



155 



No.of 

 FIBEB& 

 1600 



1500 



1400 



1300 



ICOO 



1100 



1000 

 900 

 8 00 

 TOO - 

 GOO - 

 500 - 

 400 - 



300 - 

 200 - 

 100 

 O 



Fig. I. 



// Ocidomolor TJierve 



"Venlral root of 6^ CervicdL ^erve, (Haiai'd fidures) 



BODTIVTIIGHT 



J I I 



OMS. 50 100 150 200 250 300 350 400 450 



Fig. I. The increase in the number of medullated fibers in oculomotor nerve and in the ventral root 

 of the sixth cervical nerve of the white rat. 



