Dangers of Smoking chart dramatically illustrates the common dangers of smoking. The central image compares a healthy lung to a smokers lung.Common effects and risks of smoking are illustrated and explained.Includes description and detailed illustration of the following dangers:chronic bronchitisemphysemalung cancerbladder cancerstrokemouth and throat cancerheart diseasegastric ulcerfetal riskAvailable in English and SpanishMade in USAAvailable in the following versions : 20" x 26" heavy paper laminated with grommets at top corners ISBN 9780781782311 20" x 26" heavy paper ISBN 9780781782328 20" x 26" heavy paper laminated with grommets at top corners Spanish ISBN 9780781773188 20" x 26" heavy paper Spanish ISBN 9780781773171