Question

Describe how the kidney machine removes urea from the blood.

Answer 1

Answer:

A primary job of kidneys is to remove urea and certain salts from blood so they can exit the body in urine. A dialysis machine removes blood from the patient and runs it through tubes made of a semi-porous membrane. On the outside of the tubes is a sterile solution made of water, sugars and other components.

Explanation:

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