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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. Other forms of smoking include the use of a smoking pipe or a bong. Smoking is primarily practised as a route of administration for psychoactive chemicals because the active substances within the burnt dried plant leaves vaporize and can be airborne-delivered into the respiratory tract, where they are rapidly absorbed into the bloodstream of the lungs and then reach the central nervous system. In the case of tobacco smoking, these active substances are a mixture of aerosol particles that includes the pharmacologically active alkaloid nicotine, which stimulates the nicotinic acetylcholine receptors in the brain. Other notable active ...
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Health Effects Of Tobacco
Tobacco products, especially when smoked or used orally, have serious negative effects on human health. Smoking and smokeless tobacco use are the single greatest causes of preventable death globally. Half of tobacco users die from complications related to such use. Current smokers are estimated to die an average of 10 years earlier than non-smokers. The World Health Organization estimates that, in total, about 8 million people die from tobacco-related causes, including 1.3 million non-smokers due to secondhand smoke. It is further estimated to have caused 100 million deaths in the 20th century. Tobacco smoke contains over List of cigarette smoke carcinogens, 70 chemicals, known as carcinogens, that cause cancer. It also contains nicotine, a highly Addiction, addictive psychoactive drug. When tobacco is smoked, the nicotine causes Physical dependence, physical and psychological dependency. Cigarettes sold in least developed countries have higher tar content and are less likely to ...
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Tobacco Smoking
Tobacco smoking is the practice of burning tobacco and ingesting the resulting smoke. The smoke may be inhaled, as is done with cigarettes, or released from the mouth, as is generally done with pipes and cigars. The practice is believed to have begun as early as 5000–3000 BC in Mesoamerica and South America. Tobacco was introduced to Eurasia in the late 17th century by European colonists, where it followed common trade routes. The practice encountered criticism from its first import into the Western world onward but embedded itself in certain strata of several societies before becoming widespread upon the introduction of automated cigarette-rolling apparatus. Smoking is the most common method of consuming tobacco, and tobacco is the most common substance smoked. The agricultural product is often mixed with additives and then combusted. The resulting smoke, which contains various active substances, the most significant of which is the addictive psychostimulant drug nicotine ...
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Cigarette
A cigarette is a narrow cylinder containing a combustible material, typically tobacco, that is rolled into Rolling paper, thin paper for smoking. The cigarette is ignited at one end, causing it to smolder; the resulting smoke is orally inhaled via the opposite end. Cigarette smoking is the most common method of tobacco consumption. The term ''cigarette'', as commonly used, refers to a tobacco cigarette, but the word is sometimes used to refer to other substances, such as a joint (cannabis), cannabis cigarette or a herbal cigarette. A cigarette is distinguished from a cigar by its usually smaller size, use of processed leaf, different smoking method, and paper wrapping, which is typically white. There are significant negative health effects from smoking cigarettes such as cancer, chronic obstructive pulmonary disease (COPD), cardiovascular disease, heart disease, birth defects, and other Health effects of tobacco, health problems relating to nearly every organ of the body. Most ...
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Hookah
A hookah (also see #Names and etymology, other names), shisha, or waterpipe is a single- or multi-stemmed instrument for heating or vaporizing and then smoking either tobacco, flavored tobacco (often ''muʽassel''), or sometimes Cannabis (drug), cannabis, hashish and opium. The smoke is passed through a water basin—often glass-based—before inhalation. The major Health effects of tobacco, health risks of smoking tobacco, Effects of cannabis#Related to smoking, cannabis, opium and other drugs through a hookah include exposure to Toxicant, toxic chemicals, carcinogens and Heavy metals#Toxicity, heavy metals that are not filtered out by the water, alongside those related to the transmission of infectious diseases when hookahs are shared or not properly cleaned. Hookah and waterpipe use is a global public health concern, with high rates of use in the populations of the Middle East and North Africa as well as in young people in the United States, Europe, Central Asia, and South A ...
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Nicotine
Nicotine is a natural product, naturally produced alkaloid in the nightshade family of plants (most predominantly in tobacco and ''Duboisia hopwoodii'') and is widely used recreational drug use, recreationally as a stimulant and anxiolytic. As a pharmaceutical drug, it is used for smoking cessation to relieve drug withdrawal, withdrawal symptoms. Nicotine acts as a receptor agonist at most nicotinic acetylcholine receptors (nAChRs), except at two nicotinic receptor subunits (nAChRα9 and nAChRα10) where it acts as a receptor antagonist. Nicotine constitutes approximately 0.6–3.0% of the dry weight of tobacco. Nicotine is also present at Parts-per notation, ppb concentrations in edible plants in the family Solanaceae, including potatoes, tomatoes, and eggplants, though sources disagree on whether this has any biological significance to human consumers. It functions as an plant defense against herbivory, antiherbivore toxin; consequently, nicotine was widely used as an insecti ...
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Cigar
A cigar is a rolled bundle of dried and Fermentation, fermented tobacco leaves made to be Tobacco smoking, smoked. Cigars are produced in a variety of sizes and shapes. Since the 20th century, almost all cigars are made of three distinct components: the filler, the binder leaf which holds the filler together, and a wrapper leaf, which is often the highest quality leaf used. Often there will be a cigar band printed with the cigar manufacturer's logo. Modern cigars can come with two or more bands, especially Cuban cigars, showing Limited Edition (''Edición Limitada'') bands displaying the year of production. Cigar tobacco is grown in significant quantities primarily in Brazil, Central America (Costa Rica, Ecuador, Guatemala, Honduras, Mexico, Nicaragua, and Panama), and the islands of the Caribbean (Cuba, the Dominican Republic, Haiti, and Puerto Rico); it is also produced in the Eastern United States (mostly in Florida, Kentucky, Tennessee, and Virginia) and in the Mediterrane ...
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Cannabis Smoking
Cannabis smoking (known Colloquialism, colloquially as smoking weed or smoking pot) is the inhalation of smoke or vapor released by heating the flowers, leaves, or extracts of Cannabis (drug), cannabis and releasing the main Psychoactive drug, psychoactive chemical, Δ9-tetrahydrocannabinol (THC), which is absorbed into the bloodstream via the lungs. Archaeological evidence indicates cannabis with high levels of THC was Smoking, smoked at least 2,500 years ago. As of 2021, cannabis is the most commonly consumed federally illegal drug in the United States, with 36.4 million people (aged 10 years or older) consuming it on a monthly basis. Smoking cannabis is dangerous to the health of the smoker, and may be dangerous to others like passive smoking. In addition to being smoked and Vaporizer (inhalation device), vaporized, cannabis and its active cannabinoids may be cannabis foods, ingested, Sublingual administration, placed under the tongue, or applied to the skin. The bioavail ...
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Tobacco Pipe
A tobacco pipe, often called simply a pipe, is a device specifically made to smoke tobacco. It comprises a chamber (the bowl (smoking), bowl) for the tobacco from which a thin hollow stem (shank) emerges, ending in a mouthpiece. Pipes can range from very simple machine-made briar models to highly prized hand-made artisanal implements made by renowned pipemakers, which are often very expensive collector's items. History Some cultures of the indigenous peoples of the Americas smoke tobacco in ceremonial pipes, and have done so since long before the arrival of Europeans. For instance the Lakota People, Lakota people use a ceremonial pipe called Chanunpa, čhaŋnúŋpa. Other cultures of the indigenous peoples of the Americas smoke tobacco socially. The tobacco plant is native to South America but spread into North America long before Europeans arrived. Tobacco was introduced to Europe from the Americas in the 16th century and spread around the world rapidly. As tobacco was no ...
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Opium
Opium (also known as poppy tears, or Lachryma papaveris) is the dried latex obtained from the seed Capsule (fruit), capsules of the opium poppy ''Papaver somniferum''. Approximately 12 percent of opium is made up of the analgesic alkaloid morphine, which is processed chemically to produce heroin and other synthetic opioids for medicinal use and for the illegal drug trade. Opium's main psychoactive alkaloids, primarily morphine, act on μ-opioid receptors, causing analgesia and addiction with long-term use leading to tolerance, dependence, and increased cancer risk. The latex also contains the closely related opiates codeine and thebaine, and non-analgesic alkaloids such as papaverine and noscapine. The traditional, labor-intensive method of obtaining the latex is to scratch ("score") the immature seed pods (fruits) by hand; the latex leaks out and dries to a sticky yellowish residue that is later scraped off and dehydrated. The English word for opium is loan word, borrowed fro ...
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Crack Cocaine
Crack cocaine, commonly known simply as crack, and also known as rock, is a free base form of the stimulant cocaine that can be Smoking, smoked. Crack offers a short, intense Euphoria (emotion), high to smokers. The ''Manual of Adolescent Substance Abuse Treatment'' calls it the most Addictive drug, addictive form of cocaine. Crack cocaine first saw widespread use as a recreational drug in primarily Poverty in the United States, impoverished neighborhoods in New York City, Philadelphia, Baltimore, Washington, D.C., Los Angeles, San Francisco and Miami in late 1984 and 1985. This rapid increase in use and availability was named the "Crack epidemic in the United States, crack epidemic", which began to wane in the 1990s. The use of another highly addictive stimulant drug, crystal meth, became popular between 1994 and 2004. Terminology The origin of the name "crack" comes from the "crackling" sound (and hence the onomatopoeic moniker "crack") that is produced when the cocaine and ...
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Smoking Pipe
A smoking pipe, often simply referred to as a pipe, is used to inhale (or taste) the smoke of a burning substance, typically (though not exclusively) used to consume a Psychoactive drug, psychoactive substance; this most commonly refers to a tobacco pipe, however it can also refer to a cannabis Bowl (smoking), pipe (bowl). Pipes are commonly made from Erica arborea#Uses, briar, Ericaceae, heather, maize, corncob, meerschaum, clay, cherry, glass, porcelain, ebonite and acrylic resin, acrylic. Dutch pipe smoking During the 17th century, pipe smoking became a new trend among the Dutch young, in specific the upper and middle class students. These students copied the Spain, Spanish sailors and soldiers in the area by joining them in participation of pipe smoking. In particular they were interested in the novelty it brought, which was the taste of smoke. However, the only way to smoke tobacco was through a pipe. Popularity grew throughout and became a mainstream habit for the Dutch ...
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Bong
A bong (also known as a water pipe) is a filtration device generally used for smoking cannabis, tobacco, or other herbal substances. In the bong shown in the photo, the smoke flows from the lower port on the left to the upper port on the right. In construction and function, a bong is similar to a hookah, except smaller and especially more portable. A bong may be constructed from any air- and water-tight vessel by adding a bowl and stem apparatus (or slide) which guides air downward to below water level whence it bubbles upward ("bubbler") during use. To get fresh air into the bong and harvest the last remaining smoke, a hole known as the "carburetor", "carb", "choke", "bink", "rush", "shotty", "kick hole", or simply "hole", somewhere on the lower part of the bong above water level, is first kept covered during the smoking process, then opened to allow the smoke to be inhaled. On bongs without such a hole, the bowl and/or the stem are removed to allow air from the hole that ho ...
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