From what i heard, when carbon monoxide is in a person's blood (smoker or non smoker) it can kill you, it is a sign of poison in your blood. With smokers it is worse because they are smoking something that has a high content of carbon monoxide which can cause heart problems, lung cancer, birth defects, etc. So thats what i think
The heart is an example of an organ or a muscle.
Hope i helpedXD <span />
Answer:
Because he was glorfied and made to make cigs look cool
Explanation: