Assertion (A): Haemodialysis can save the life of patients with kidney failure.  

Reason (R): Waste products like urea can be  removed from the blood by haemodialysis.  



  • Haemodialysis is the process of purifying blood (or removing waste  products like urea) by an artificial kidney
  • In case of kidney failure, this can save the life of the patient.  
  • Harmful wastes like urea can be removed artificially from blood by the process of haemodialysis.

Block diagram Haemodialysis-01.jpg


  • The assertion is True
  • The reason is True

The reason is the correct explanation of the assertion


So, the correct option is (a)  

  1. Class 10
  2. Chapter 6 Class 10 - Life Processes (Term 1)

About the Author

CA Maninder Singh's photo - Founder at Teachoo
CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo