Smoker's lungs vs. normal healthy lungs. How are healthy lungs different from a smoker’s lungs?. May 04, 2018 · new delhi: the substances you inhale from smoking don’t just affect your lungs, they can cause damage to almost every organ in your body. smoking cigarettes can lead to a variety of ongoing complications as well as long-term problems in the human body. Smoker'svs. normal healthylungs. to really comprehend the effect of tobacco smoke on the lungs we need to take a look at both the anatomy—how the appearance of the lungs changes, and the physiology—how smokers lungs v healthy lungs the function of a smoker's lungs differ from those of healthy lungs. . The damage becomes clear when you look at the differences between healthy lungs and those of a smoker. when lungs are healthy healthy lungs look and feel like sponges. they’re pink, squishy, and. The damage becomes clear when you look at the differences between healthy lungs and those of a smoker. when lungs are...