TRANSPLANTATION OF CEREBRAL CORTEX DS 1 
A massing of tangentially placed medullated nerve fibers 
was found about the open spaces produced by accidental abla- 
These tangential fibers probably connect dif- 
tions of cortex. 
This aberrance of nerve 
ferent parts of the cerebral cortex. 
fibers shows that a new path may be routed when the usual 
path has been permanently blocked. 
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7 3 
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Fig. 8 Detail from figure 7, showing the line (Z) of cicatricial tissue with 
several medullated nerve fibers (Ff) crossing it. X 28. 
Similar bands of projection fibers were noted along the margins 
of incised wounds. 
Corroborative evidence was noted for Ranson’s finding re- 
garding the growth of medullated nerve fibers across cicatricial 
tissue in the nervous system. 
