EFFECTS OF THIRST, ETC., OX U1UXE OF CHELONIANS. 137 



The kidneys, therefore, must be correspondingly large to remove rapidly the 

 large and unnecessary quantities of nutriment which are often received into the 

 circulatory system. 



The following table will give a condensed view of the effects of starvation and 

 thirst, and also of a change of diet upon the blood of cold-blooded animals : — 



Table Shotting the Effects of Starvation oral Thirst, and also of a Change of Diet tq>on the 



Urine of Chelonians. 



18 



