No. 2.] CHANGES IN THE SPLEEN OF THE FROG. 4 1 3 



3r 



1.6 



1 



.5 







15 



10 



6 







15 



10 



e 







15 



10 



& 







15 



10 



6 







15 



10 



5 







IS 



10 



e 

 



15 



10 



6 







15 



10 



6 







3 



n 



2 "H ^ !^ 



fc. S <! g 



3.5 



2 



1.5 



1 



.5 







15 



10 



5 







15 



10 



6 







15 



10 



G 







15 



10 



6 







15 



10 



B- 



I 



» 



15 



10 



6 







15 



10 



5 







15 



10 



5 







V. >< 



3 

 C 



ft 

 o 



^u 









c 



OJ > 



o 



/^ii^. m. — Rana Esculenta. ^ 



Fig. n. — Rana Esculenta. 9 



