Question

Boojho's uncle was hospitalised and
put on dialysis after a severe
infection in both of his kidneys.
(a) What is dialysis?
(b) When does it become necessary
to take such a treatment?​

Answer 1

Answer:

Explanation: a) Dialysis is a process which acts as a artificial kidney and help to remove nitrogenous waste products from the blood.

b) It becomes necessary when we get kidney failure.

Hope it helps you!