538 



Mr. E. C. Hort. 



[June 2, 



Chart 9. — Rabbit. 



A' = first injection, 40 c.c. Twelve injections in all, with a total bulk of 24G c.c. 



from A' to A-. 



15. Oit Body Wci(jht. 



Observations on variations in tlie weight after single small injections of 

 water into the guinea-pig were inconclusive. 



The results on weight of multiple injection arc illustrated by the subjoined 

 charts, which are self-explanatory. 



