question: What body fluid does dialysis clean?
choices.text: lymph liquids tissue life Saliva Kidney Blood Fluid
choices.label: A B C D E F G H
fact2: Dialysis Dialysis is a way of cleaning the blood with an artificial kidney.
combinedfact: Dialysis may be necessary to filter blood
formatted_question: What body fluid does dialysis clean? (A) lymph (B) liquids (C) tissue (D) life (E) Saliva (F) Kidney (G) Blood (H) Fluid