A dialysis machine contains long tubes coiled in a tank containing dia

1.	A dialysis machine contains long tubes coiled in a tank containing dialysing solution : (i) Of what substance are the tubes made ? (ii) What does the dialysing solution contain ? (iii) Name the main waste which passes into the dialysing solution.
Answer» (i) Cellulose. (ii) Water, glucose, salts in similar concentration to those in normal blood. (iii) Urea.

A dialysis machine contains long tubes coiled in a tank containing dialysing solution : (i) Of what substance are the tubes made ? (ii) What does the dialysing solution contain ? (iii) Name the main waste which passes into the dialysing solution.

Answer»

(i) Cellulose.

(ii) Water, glucose, salts in similar concentration to those in normal blood.

(iii) Urea.