Hardesty, spinal Ganglion Cells. 



37 



Body weight in grams. 



Sums of fibers in trunks 

 and dorsal branches. 



Sums of fibers in dor- 

 sal and ventral roots. 



No. of fibers in dorsal 

 and ventral roots. 



The distal excess in 

 each nerve. 



Sums of distal excess. O 



of distal excess in „_, I"^ 



iJ-l > 

 W 



each nerve. 



% of sums of distal ex- Cij 



cess based on sums of hh i— ( 

 roots. .►-* 



9s. 



relations of sums of 

 ciistal excess to sums of 

 dorsal root fibers. 



f/f relations of sums of 

 distal excess to sums of f1 

 ventral root fibers. 



Sums of fibers in dor- 

 sal branches. 



(■^f, relations of sums of 

 distal excess to sums of 

 dorsal branches. 



(fc relations of sums of 

 distal excess to sums of I^ 

 trunks & dor. branches. 



(J^f relations of sums of 

 dorsal branches to sums O 

 of trunks & dor. branches 



Sums of ganglion cells 

 less sums of dorsal root h^ 

 fibers. 



Ratios of sums of distal 

 excess to sums of gang- -^ 

 lion cells less sums of 

 dorsal root fibers. 



