48 



ANATOMY 



ganglion was fixed in osmic acid and imbedded in paraffin. The 

 mean values are as follows: 



TABLE 31 



MEAN DIAMETER 



STANDARD DEVIATION 



COEFFICIENT OF 

 VARIATION 



Cell body. 

 Nucleus. .. 



28.6 

 13.1 



14.9 

 1.8 



18.4 

 13.7 



On the basis of these observations, formula (12) was devised 

 for computing the diameter of the nucleus from the diameter of 

 the cell body. 



For comparison with the data in table 31 see data in table 

 26 obtained by a different method of fixation. 



The number of myelinated fibers in the peroneal nerve of the 

 normal Albino is given from Greenman's observations ('13) in 

 table 32. Ages not known. 



TABLE 33 

 Normal Albinos: Sectional area of ten largest iny?; relation of axis to sheath 



