Multiple choice

Dialysis is used for the treatment of

  1. Heart

  2. Kidneys

  3. Lungs

  4. None of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Dialysis is a treatment for kidney failure that artificially removes waste products and excess fluid from blood when kidneys can't function properly. It doesn't treat heart, lungs, or other organs. The kidneys are the primary organs that dialysis replaces.

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