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Hookah
A hookah (Hindustani: ( Nastaleeq), (Devanagari), IPA: ; also see 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, hashish and opium. The smoke is passed through a water basin—often glass-based—before inhalation. The major health risks associated with smoking tobacco, cannabis, opium and other drugs through a hookah include exposure to toxic chemicals, carcinogens and heavy metals that are not filtered out by the water, alongside those related to the transmission of infectious diseases and pathogenic bacteria when hookahs are shared. 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 Asia. The hookah or waterpipe was invented by Abul-Fath Gilani, a P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muʽassel
Muassel ( ar, معسل, meaning "honeyed"), or maassel, is a syrupy tobacco mix containing molasses, vegetable glycerol and various flavourings which is smoked in a hookah, a type of waterpipe. It is also known as "shisha". ''Argilah'' or ''Argileh'' ( ar, أرجيلة, link=no, sometimes pronounced ''Argilee''), and ''shisha'' or ''sheesha'' (), is the common term for the hookah itself in the Arab world. History Although hookah pipes have been used for several hundred years, muʽassel is a recent invention, going back to the early 1990s. Before this, raw tobacco was smoked in hookah pipes, which was not very easy to use. The tobacco needed to be mixed with water, squeezed, and molded prior to use. It was hard to keep lit and produced a strong harsh smell and taste with a potent nicotine delivery. At the end of the twentieth century, hookah was no longer a very popular way to smoke tobacco, and in the Middle East was popular mainly among older, Arab men who smoked it with friends ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Health Effects Of Tobacco
Tobacco use has predominantly negative effects on human health and concern about health effects of tobacco has a long history. Research has focused primarily on cigarette smoking. Tobacco smoke contains more than 70 chemicals that cause cancer. Tobacco also contains nicotine, which is a highly addictive psychoactive drug. When tobacco is smoked, nicotine causes physical and psychological dependency. Cigarettes sold in underdeveloped countries tend to have higher tar content, and are less likely to be filtered, potentially increasing vulnerability to tobacco smoking–related disease in these regions. Tobacco use is the single greatest cause of preventable death globally. As many as half of people who use tobacco die from complications of tobacco use. The World Health Organization (WHO) estimates that each year tobacco causes about 6 million deaths (about 10% of all deaths) with 600,000 of these occurring in non-smokers due to second-hand smoke. Tobacco is estimated to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flavored Tobacco
Flavored tobacco products — tobacco products with added flavorings — include types of cigarettes, cigarillos and cigars, hookahs and hookah tobacco, various types of smokeless tobacco, and more recently electronic cigarettes. Flavored tobacco products are especially popular with youth and have therefore become targets of regulation in several countries. According to a 2013 survey of internet tobacco retailers, the most common flavors are apple, cherry, chocolate, honey, grape, menthol, mint, peach, rum, strawberry, "sweet" (including bubble gum, candy, mango, blueberry, strawberry, orange, gum mint, and toffee) and vanilla. Flavored cigarettes Cigarettes may be flavored to mask the taste or odor of the tobacco smoke, enhance the tobacco flavor, or decrease the social stigma associated with smoking. Flavors are generally added to the tobacco or rolling paper, although some cigarette brands have unconventional flavor delivery mechanisms such as inserting flavored pelle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tobacco
Tobacco is the common name of several plants in the genus '' Nicotiana'' of the family Solanaceae, and the general term for any product prepared from the cured leaves of these plants. More than 70 species of tobacco are known, but the chief commercial crop is ''N. tabacum''. The more potent variant ''N. rustica'' is also used in some countries. Dried tobacco leaves are mainly used for smoking in cigarettes and cigars, as well as pipes and shishas. They can also be consumed as snuff, chewing tobacco, dipping tobacco, and snus. Tobacco contains the highly addictive stimulant alkaloid nicotine as well as harmala alkaloids. Tobacco use is a cause or risk factor for many deadly diseases, especially those affecting the heart, liver, and lungs, as well as many cancers. In 2008, the World Health Organization named tobacco use as the world's single greatest preventable cause of death. Etymology The English word ''tobacco'' originates from the Spanish word "tabac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rajput (Jodhpur) (8411728143)
Rajput (from Sanskrit ''raja-putra'' 'son of a king') is a large multi-component cluster of castes, kin bodies, and local groups, sharing social status and ideology of genealogical descent originating from the Indian subcontinent. The term Rajput covers various patrilineal clans historically associated with warriorhood: several clans claim Rajput status, although not all claims are universally accepted. According to modern scholars, almost all Rajput clans originated from peasant or pastoral communities. Over time, the Rajputs emerged as a social class comprising people from a variety of ethnic and geographical backgrounds. During the 16th and 17th centuries, the membership of this class became largely hereditary, although new claims to Rajput status continued to be made in the later centuries. Several Rajput-ruled kingdoms played a significant role in many regions of central and northern India from seventh century onwards. The Rajput population and the former Rajput states ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxicant
A toxicant is any toxic substance, whether man-made or naturally occurring. By contrast, a toxin is a poison produced naturally by an organism (e.g. plant, animal, insect). The different types of toxicants can be found in the air, soil, water, or food. Occurrence Toxicants can be found in the air, soil, water, or food. Humans can be exposed to environmental toxicants. Fish can contain environmental toxicants. Cigarette smoke contains toxicants. E-cigarette aerosol also contains toxicants. The emissions of a heat-not-burn tobacco product contains toxicants. Most heavy metals are toxicants. Diesel exhaust contains toxicants. Pesticides, benzene, and asbestos-like fibers such as carbon nanotubes are toxicants. Possible developmental toxicants include phthalates, phenols, sunscreens, pesticides, halogenated flame retardants, perfluoroalkyl coatings, nanoparticles, e-cigarettes, and dietary polyphenols. Related terms By contrast, a toxin is a poison produced naturally by an or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Risk Factor
In epidemiology, a risk factor or determinant is a variable associated with an increased risk of disease or infection. Due to a lack of harmonization across disciplines, determinant, in its more widely accepted scientific meaning, is often used as a synonym. The main difference lies in the realm of practice: medicine ( clinical practice) versus public health. As an example from clinical practice, low ingestion of dietary sources of vitamin C is a known risk factor for developing scurvy. Specific to public health policy, a determinant is a health risk that is general, abstract, related to inequalities, and difficult for an individual to control. For example, poverty is known to be a determinant of an individual's standard of health. Correlation vs causation Risk factors or determinants are correlational and not necessarily causal, because correlation does not prove causation. For example, being young cannot be said to cause measles, but young people have a higher rate of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Effects Of Cannabis
The effects of cannabis are caused by chemical compounds in the cannabis plant, including 113 different cannabinoids such as tetrahydrocannabinol (THC) and 120 terpenes, which allow its drug to have various psychological and physiological effects on the human body. Different plants of the genus Cannabis contain different and often unpredictable concentrations of THC and other cannabinoids and hundreds of other molecules that have a pharmacological effect, so that the final net effect cannot reliably be foreseen. Acute effects while under the influence can sometimes include euphoria. Although some assert that cannabidiol (CBD), another cannabinoid found in cannabis in varying amounts, may alleviate the adverse effects of THC that some users experience, little is known about CBD effects on humans. Cannabinoid receptor antagonists have previously been tested as antidotes for cannabis intoxication with success, reducing or eliminating the physiological and psychological effect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carcinogens
A carcinogen is any substance, radionuclide, or radiation that promotes carcinogenesis (the formation of cancer). This may be due to the ability to damage the genome or to the disruption of cellular metabolic processes. Several radioactive substances are considered carcinogens, but their carcinogenic activity is attributed to the radiation, for example gamma rays and alpha particles, which they emit. Common examples of non-radioactive carcinogens are inhaled asbestos, certain dioxins, and tobacco smoke. Although the public generally associates carcinogenicity with synthetic chemicals, it is equally likely to arise from both natural and synthetic substances. Carcinogens are not necessarily immediately toxic; thus, their effect can be insidious. Carcinogens, as mentioned, are agents in the environment capable of contributing to cancer growth. Carcinogens can be categorized into two different types: activation-dependent and activation-independent, and each nature impacts their leve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India ( Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations average to between 73–55 ka.", "Modern human beings—''Homo sapiens''—originated in Africa. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heavy Metals
upright=1.2, Crystals of lead.html" ;"title="osmium, a heavy metal nearly twice as dense as lead">osmium, a heavy metal nearly twice as dense as lead Heavy metals are generally defined as metals with relatively high density, densities, atomic weights, or atomic numbers. The criteria used, and whether metalloids are included, vary depending on the author and context. In metallurgy, for example, a heavy metal may be defined on the basis of density, whereas in physics the distinguishing criterion might be atomic number, while a chemist would likely be more concerned with chemical property, chemical behaviour. More specific definitions have been published, but none of these have been widely accepted. The definitions surveyed in this article encompass up to 96 out of the 118 known chemical elements; only mercury, lead and bismuth meet all of them. Despite this lack of agreement, the term (plural or singular) is widely used in science. A density of more than 5 g/cm3 is som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arteriosclerosis, Thrombosis, And Vascular Biology
''Arteriosclerosis, Thrombosis, and Vascular Biology'' (''ATVB'') is a peer-reviewed medical journal published on behalf of the American Heart Association by Lippincott Williams & Wilkins, an imprint of Wolters Kluwer. It covers basic and clinical research related to vascular biology, pathophysiology and complications of atherosclerosis, and thrombotic mechanisms in blood vessels. The journal was established in 1981 as ''Arteriosclerosis'' (), which was published bimonthly. From 1991 to 1994 it was published monthly under the title ''Arteriosclerosis and Thrombosis: A Journal of Vascular Biology'' (). According to the ''Journal Citation Reports'', the journal has a 2020 impact factor of 8.311, ranking it 8th in the category "Hematology" and 5th in the category "Peripheral Vascular Disease". Alan Daugherty has been the editor-in-chief since 2012. Open access option ''ATVB'' offers an open access option for full-length, original contributions. The corresponding author may select ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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