(A) Heart
(B) Lungs
(C) Kidneys
(D) Brain
Answer: (C) Kidneys
In dialysis blood purifies and remove excess water with the help of machine. It is used when human kidneys are not able to perform this processes naturally.
(A) Heart
(B) Lungs
(C) Kidneys
(D) Brain
Answer: (C) Kidneys
In dialysis blood purifies and remove excess water with the help of machine. It is used when human kidneys are not able to perform this processes naturally.