Dr Oz: How Lungs Work
In this segment, Dr Oz brought up Jessica, an audience member, to take a walk through a giant set of lungs. The Lungs are our best defense against toxins. Dr Oz showed what causes lung ailments and how to ward off toxins so that our lungs stay healthy.
Dr Oz: Emphysema
When you drive with your windows down, you are breathing in pollutants that get into your lungs and form air sacks that enlarge and invade the surrounding tissue and may cause emphysema. These same toxins that give you emphysema are often responsible for lung cancer.