146 



SUTHERLAND SIMPSON 



Fig 4 Transverse section, through middle of pons. X 6. 



Fig. 5 Transverse section, near junction of pons and medulla oblongata. 



Fig. 6 Transverse section, medulla oblongata. X 6. 



X6. 



scattered uniformly over the whole area. At this level a few fibers 

 from about the middle of the posterior surface can be seen pass- 

 ing backward and inward towards the middle Ime; none ot these, 

 however, reach the raphe, nor can any be followed to the masses 

 of gray matter in the neighborhood. 



