BiologyClass 10ICSE
Q
A dialysis machine contains long tubes coiled in a tank containing dialyzing solution: (i) Of what substance are the tubes made? (ii) What does the dialyzing solution contain? (iii) Name the main waste which passes into the dialyzing solution.
A
- The tubes, which are selectively permeable These are made up of cellulose.
- The dialyzing machine contains water, glucose and The concentration of these components are similar to the components present in the blood.
- Urea is the main waste that passes into the dialyzing