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  2. Smoke inhalation - Wikipedia

    en.wikipedia.org/wiki/Smoke_inhalation

    Smoke inhalation is the breathing in of harmful fumes (produced as by-products of combusting substances) through the respiratory tract. [1] This can cause smoke inhalation injury (subtype of acute inhalation injury) which is damage to the respiratory tract caused by chemical and/or heat exposure, as well as possible systemic toxicity after smoke inhalation.

  3. Health effects of tobacco - Wikipedia

    en.wikipedia.org/wiki/Health_effects_of_tobacco

    This is an accepted version of this page This is the latest accepted revision, reviewed on 5 January 2025. Circumstances, mechanisms, and factors of tobacco consumption on human health "Health effects of smoking" and "Dangers of smoking" redirect here. For cannabis, see Effects of cannabis. For smoking crack cocaine, see Crack cocaine § Health issues. "Smoking and health" redirects here. For ...

  4. Acute inhalation injury - Wikipedia

    en.wikipedia.org/wiki/Acute_Inhalation_Injury

    Chlorine is a strong oxidizing element causing the hydrogen to split from water in moist tissue, resulting in nascent oxygen and hydrogen chloride that cause corrosive tissue damage. Additionally oxidation of chlorine may form hypochlorous acid , which can penetrate cells and react with cytoplasmic proteins destroying cell structure.

  5. Vaping — Even Without Nicotine — Has an Immediate Negative ...

    www.aol.com/vaping-even-without-nicotine...

    It's another reason to stop vaping in the new year. According to research, vaping, like smoking, has an immediate negative effect on the user’s blood flow — even if the vape does not contain ...

  6. Smoking - Wikipedia

    en.wikipedia.org/wiki/Smoking

    Smoking is a practice in which a substance is combusted and the resulting smoke is typically inhaled to be tasted and absorbed into the bloodstream of a person. Most commonly, the substance used is the dried leaves of the tobacco plant, which have been rolled with a small rectangle of paper into an elongated cylinder called a cigarette.

  7. 1950 Wynder and Graham Study - Wikipedia

    en.wikipedia.org/wiki/1950_Wynder_and_Graham_Study

    This study was a retrospective, case-control study that compared smoking habits of 684 individuals with bronchogenic carcinoma to those without the condition. [12] The survey included questions about smoking: starting age, 20 year tobacco consumption, brands used; as well as inquires about exposure to hazardous agents in the workplace, alcohol use, and causes of death for family members.

  8. Epigenetic effects of smoking - Wikipedia

    en.wikipedia.org/wiki/Epigenetic_effects_of_smoking

    Sp1, a transcription factor that plays a crucial role in early development, was shown to be expressed at higher rates in lung epithelial cells in the presence of cigarette-smoke condensate. [1] This is relevant because Sp1 binds to GC-rich promoter regions which prevent the methylation of these regions during embryonic development.

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