( loo ) 



have overlooked the influence of the volume of solid substances 

 dissolved in the intra-cellular fluid. The figure that has been obtained 

 for the volume of the protoplasmic net might perhaps by this have 

 to be a little modified. 



It appears difficult to me to state exactly what degree of accuracy 

 has been attained by our determinations. For our object, however, 

 the absolute values are of but little moment. Meanwhile, as will be 

 observed, the correspondence between the ciphers obtained is striking: 

 I should be surprised if they deviated much from the exact number. 



We now subjoin a table, comprising some of the experiments 

 just described, and in which the percentage volume of^) is calculated 

 in the way that has been indicated. 



