Question

A person was diagnosed with infection of lungs
wherein there was a decrease in air flow into and
out of lungs. Doctors linked this condition with
the tobacco smoking. Why so? How does tobacco
smoking affect our body?​

Answer 1

Answer:

Yes the possible cause can be smoking

Explanation:

Smoking causes increase in the level of carbon monoxide in our body and haemoglobin has more affinity to bind with carbon monoxide than oxygen .

Hence it start carrying carbon monoxide instead of oxygen which causes difficulty in breathing .

So one should avoid smoking .