462 



PHAGOCYTOSIS OF SOLID PARTICLES. I 



2 5jL^2 A-x 



z.o- 



1.5- 



Hours 



Fig. 10. Experiment 5. Logarithms of number of particles not ingested plotted 

 as ordinates against time as abscissae. See Table VI for comparison of theoretical 

 and experimental ratios and values of initial X's. Total X's, as plotted, were 

 determined by method of least squares. 



