Changes

* Water can be reabsorbed from the bladder resulting in postrenal concentration of urine; insoluble [[Uric acid|uric acid]] can be excreted which allows for water conservation.  

* Water can be reabsorbed from the bladder resulting in postrenal concentration of urine; insoluble [[Uric acid|uric acid]] can be excreted which allows for water conservation.  

* Fluid is pumped from the contents of the colon by osmotic forces.  

* Fluid is pumped from the contents of the colon by osmotic forces.  

==References==

==References==

* Mader, D.R. (2005). ''Reptile Medicine and Surgery''. Saunders. pp. 1264. ISBN 072169327X

* Mader, D.R. (2005). ''Reptile Medicine and Surgery''. Saunders. pp. 1264. ISBN 072169327X

[[Category:Lizard_and_Snake_Physiology|E]]

[[Category:Lizard_and_Snake_Physiology|E]]