II. 2 



GROWTH 



61 



himself for the rate of growth, after birth, of guinea-pigs 

 (Table III, Fig. 35). 



TABLE III 



Showing the change of rate of growth in male and female Guinea-pigs, as 

 measured by daily percentage increments of weight. (From Minot, 1891 .) 



ZSill l> O a SM CO 75 M K 



135 ISO M5 IM 1*5 



FIG. 35. Curve showing the daily percentage increments in weight 

 of female Guinea-pigs. (From Minot, 1907 ) 



