吸烟有害健康

null吸烟有害健康吸烟有害健康组员：赵灵林 郑燚 胡海 代礼 何齐 王在飞SmokingSmokingSmoking is hazardous to health. What Are the Risks of Smoking.Cigarette ingredients （香烟的成分）Cigarette ingredients （香烟的成分）Carbon mo noxide一氧化碳Metal cadmium金属镉Chloroethylene氯乙烯Smoking is femalsSmoking is femalsSmoking is dangerousSmoking is dangerousSmoking can damage lung function, sputum and toxic substances can not be ruled out, bacteria reproduced. Long-term stimulation, the formation of chronic bronchitis and chronic obstructive airway, and further to the development of emphysema, coronary heart disease . We should not smokeWe should not smokeSmoking is harmful to health. No smoking, our lives will have a brighter future.If we smoke, life will become more and more short . In order to stay more in the world, please care for our bodies. There are a lot of picturesThere are a lot of picturesnullnullnullThank youThank you