Inn a kidney dialysis machine, which substance will not diffuse from the patient’s blood into the dialysis fluid? *
A)Protein
B)Salts
C)Urea
D)Water
Answers
Answered by
1
Answer:
maybe proteins ...........
Answered by
0
Answer:
urea
Explanation:
As the dialysis fluid has no urea in it, there is a large concentration gradient - meaning that urea moves across the partially permeable membrane, from the blood to the dialysis fluid, by diffusion. This is very important as it is essential that urea is removed from the patients' blood.
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