Question

A person suffering from anaemia feels tired in short walk .why?

Answer 1

Answer:

Hemoglobin is an iron-rich protein that helps red blood cells carry oxygen from the lungs to the rest of the body. If you have anemia, your body does not get enough oxygen-rich blood. This can cause you to feel tired or weak.

Answer 2

Answer:

because of shortage of oxygen.

in anemia the iron level (hemoglobin level) is really low.

hemoglobin is a substance in RBC which carries oxygen and lesser amount of that results in less oxygen due to which less energy is produced

the lesser energy makes us get tired even after a short walk