You are exploring kidney function in kangaroo rats. You
Chapter 44, Problem 44.29(choose chapter or problem)
You are exploring kidney function in kangaroo rats. You measure urine volume and osmolarity, as well as the amount of chloride (Cl) and urea in the urine. If the water source provided to the animals were switched from tap water to a 2% NaCl solution, what change in urine osmolarity would you expect? How would you determine if this change was more likely due to a change in the excretion of Clor urea?
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