Answer
A dialysis solution has no sodium or urea, which permits these substances to move from the blood into the solution. The dialyzing solution contains high levels of potassium, which allows the potassium to dialyze into the blood.
Work Step by Step
A dialysis solution has no sodium or urea, which permits these substances to move from the blood into the solution. The dialyzing solution contains high levels of potassium, which allows the potassium to dialyze into the blood.