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  2. 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 7 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 ...

  3. Tobacco packaging warning messages - Wikipedia

    en.wikipedia.org/wiki/Tobacco_packaging_warning...

    (Smoking can cause teeth damages and illnesses of gums) Smēķēšana var nogalināt jūsu vēl nedzimušo bērnu. (Smoking can kill your unborn child ) Cigarešu dūmi kaitē jūsu bērniem, ģimenei un draugiem. (Your smoke harms your children, family and friends ) Ja smēķējat jūs, paaugstinās risks, ka smēķēs arī jūsu bērni.

  4. Smoker's melanosis - Wikipedia

    en.wikipedia.org/wiki/Smoker's_melanosis

    Smoker melanosis in a patient consuming 2 packs of cigarette per day. Smoking or the use of nicotine-containing drugs is the cause to Smoker's melanosis. [10] [11] Tar-components (benzopyrenes) are also known to stimulate melanocytes to melanin production, and other unknown toxic agents in tobacco may also be the cause.

  5. Humans Have A Third Set of Teeth—And New Medicine May Help ...

    www.aol.com/humans-third-set-teeth-medicine...

    With about 1 percent of humans suffering from anodontia, a genetic condition that doesn’t allow a full set of teeth to grow, there is hope for teeth regrowth in humans beyond just mice-centric ...

  6. Disturbing video shows what your lungs look like after ...

    www.aol.com/news/2016-07-26-disturbing-video...

    6.5 years = 2,374 days and 56,976 hours, or 3,418,560 minutes. 5,772 cigarettes per year for 54 years = 311,688 cigarettes. 3,418,560/311,688=11 minutes per cigarette.

  7. Tobacco harm reduction - Wikipedia

    en.wikipedia.org/wiki/Tobacco_harm_reduction

    The consumption of tobacco products and its harmful effects affect both smokers and non-smokers, [9] and is a major risk factor for six of the eight leading causes of deaths in the world, including respiratory diseases, cardiovascular diseases, cerebrovascular diseases, periodontal diseases, teeth decay and loss, over 20 different types or subtypes of cancers, strokes, several debilitating ...

  8. Tar (tobacco residue) - Wikipedia

    en.wikipedia.org/wiki/Tar_(tobacco_residue)

    Second-hand smoking (SHS) is a combination of sidestream smoke (i.e., smoke emitted from the burning cigarette, pipe, or cigar) and the mainstream smoke exhaled from the lungs of smokers. It contains more than 4,000 chemicals, many of which are known to affect health.

  9. Effects of nicotine on human brain development - Wikipedia

    en.wikipedia.org/wiki/Effects_of_nicotine_on...

    How does the nicotine in e-cigarettes affect the brain? [6] Until about age 25, the brain is still growing. [6] Each time a new memory is created or a new skill is learned, stronger connections – or synapses – are built between brain cells. [6] Young people's brains build synapses faster than adult brains. [6]