1. LessonLesson 11Why should you avoid cigarettes?Cigarettes contain 43 known carcinogens, including cyanide,formaldehyde, and arsenic.The Effects of Tobacco UseThey also…
Slide 1 Slide 2 Lesson 1 Why should you avoid cigarettes? Cigarettes contain 43 known carcinogens, including cyanide, formaldehyde, and arsenic. The Effects of Tobacco Use…
Slide 1 1 Chapter 21 Tobacco Slide 2 2 Lesson 1 The Effects of Tobacco Use Slide 3 3 Tobacco Use - A Serious Health Risk Number one cause of preventable disease and death…