How do red blood cells work?

1 Answer

By carry the oxygen and carbon dioxide.

Explanation:

  1. The red blood cells carry oxygen from the lungs to all parts of the body. In lungs, it combines to the red blood cells and produces oxy haemoglobin.
  2. From the different tissues, it combines with the carbondioxide and produces the carboxy hamoglobin.
  3. The iron part of the haemoglobin is important for completing these works. Thaqnk you