Question

Name substances other than salts which pass into the bathing fluid of the dialysis

Answer 1

Large proteins can't pass through, but small molecules, such as water, glucose or urea can pass through. The dialysis fluid is the liquid outside the dialysis tubing. It contains water, glucose and salts, but no urea. The dialysis fluid and the blood will diffuse down its concentration gradient.

Answer 2

Answer:

Smaller solutes and fluid pass through the membrane , but the membrane blocks the passage of larger substances (for example, red blood cells, large proteins).