1932] PoJiak: Afferent Fiber Systems, Primate Cerebral Cortex 267 



mmmmmim 







Fig. 62, Experiment II. This figure taken from the convexity of the pre- 

 central convolution shows, as does figure 61, the finer relation of the afferent 

 fibers to tlie agranular precentraJ "motor" cortex. The course of many exo- 

 genous fibers, distinct from that of the actual "radiated" fibers, is here more 

 accentuated than in the preceding figure. (Compare vs^ith figs. 63 and 64.) 



