WATER RELATIONS OF MAN 109 



Variations of exchanges in believed water balance may occur 

 rhythmically as well as at apparent random. 



Diverse parameters are suggested for the characterization of 

 unusual individuals or states. 



Differences between man and dog, in equilibration diagrams 

 and their derivatives, may be said to be quantitative only. Quali- 

 tatively all features are common to both species, giving rise to the 

 expectation that other animals will exhibit similar patterns of 

 water relations. 



