Youth Alive must give correct information, like the comparison of a normal lung and a lung that suffers from emphysema. This causes people to suffer from shortness of breath because of the difficulty to exhale air out of the lungs, due to loss of the elasticity of the lung’s tissue. Youth Alive Training

This is a picture of open heart by-pass surgery, necessary because of cigarette smoking that caused the blood vessels to be clogged (atherosclerosis.) Youth Alive Training

Buerger’s disease Buerger’s disease This is another disease of failure in blood circulation due to blocked blood vessels because of smoking. This needs amputation. Youth Alive Training