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 please select the best answer from the choices provided.

Explanation:

The kidneys are responsible for filtering waste and excess substances from the blood. When the kidneys fail, hemodialysis is used to perform this function. The stomach is for digestion, the liver has multiple functions like detoxification but not the primary blood - filtering like kidneys, and the lungs are for gas exchange.

Answer:

C. kidneys