Question

Lungs are blood purifier why​

Answer 1

This is because the lungs filter oxygen from the air into your blood through tiny vessels every time you breathe.

Answer 2

Answer:

The lungs filter carbon dioxide from your body when you breathe out. Liver – your liver is the organ below the lungs that acts like a filter for the blood. Chemicals and impurities, including from drugs and medications, are filtered by the liver