Question

Hemodialysis is a treatment that cleans the blood when the __________ is/are unable to do so. A. stomach B. liver C. kidneys D. lungs

Answer 1

Hemodialysis is a treatment that cleans the blood when the kidneys are unable to do so.

I hoped I helped and if you need more you can always ask me :)

-Dawn

Answer 2

C. The kidneys. The kidneys are designed to filter blood, so when they cannot work, hemodialysis must be done so the body can function.