THE CEREBRAL NERVES 



359 



- Pars. sup. 



-Pars. inf. 



Pars. sup. 



Pars. inf. 



Pars. sup. 



.Pars. inf. 



R. amp. sn{>.\ 



R. amp. lat.. 

 R. utric.- 

 R. safe. 



R. amp. sup. v 



R. amp. lot.-. 



N.coch. 



XT N.vestib. 



30 mm. 



R. amp. sup. 



i 



R. amp. lot. 



MEDIAN VIEW 



LATERAL VIEW 



FIG. 362. The development of the acoustic ganglia and nerves. The vestibular ganglion is 

 finely stippled, the spiral ganglion coarsely stippled (Streeter). 



