Answer :
Dialysis tubing behaves more like glomerular capillaries because both are involved in filtration, allowing small molecules and water to pass through while retaining larger cells.
In the context of dialysis, the tubing behaves more like glomerular capillaries. This is because glomerular capillaries are involved in the filtration process due to their porous nature, which allows small molecules and water to pass through, similar to how dialysis tubing allows waste products and excess water to pass through while retaining larger cells like red and white blood cells. On the other hand, peritubular capillaries are mainly involved in reabsorption of molecules from the kidney tubules back into the blood.