What Does Smoking Do to Your Arteries?

Tobacco use is the number one preventable cause of death in the United States. It causes heart attacks, various types of cancer, and strokes, the number one, two and three causes of death….


  1. Ok we get it dr we get it i started feeling sick watching u talk bout all
    this shit. I only smoked nineteen cigs all year. I plan on being without
    it. Fuck it´╗┐

  2. I give this guy credit for explaining this video b/c I am 100% strongly
    against smoking but they need to make this video more entertaining using
    more creative effects and having someone with more enthusiasm and positive
    energy speaking in the video. Education should never be dull.

  3. LOL he was thinking sexual function and said fucked.

  4. How safe are electronic cig?

  5. He says “e-fucked” instead of effect at 3:50 bahaha!

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