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An electronic cigarette (vape) A cigarette is a narrow cylinder containing a combustible material, typically tobacco, that is rolled into 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.
Tobacco smoking is the practice of burning tobacco and ingesting the resulting smoke. The smoke may be inhaled, as is done with cigarettes, or simply 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. [1]
Construction of electronic cigarettes. An electronic cigarette is a handheld battery -powered vaporizer that simulates smoking, but without tobacco combustion. [1] E-cigarette components include a mouthpiece (drip tip [2]), a cartridge (liquid storage area), a heating element / atomizer, a microprocessor, a battery, and some of them have an LED ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 4 October 2024. 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 ...
Tobacco package warning messages are warning messages that appear on the packaging of cigarettes and other tobacco products concerning their health effects. They have been implemented in an effort to enhance the public's awareness of the harmful effects of smoking. In general, warnings used in different countries try to emphasize the same messages.
Many of the early brands of cigarettes were made mostly or entirely of Turkish tobacco. Its main use evolved to be included in blends of pipe and especially cigarette tobacco. (A typical American cigarette is a blend of bright Virginia, burley and Turkish.) White burley air-cured leaf was found to be milder than other types of tobacco.
Smoking is the intentional inhalation of smoke. People mainly smoke to self-administer psychoactive chemicals. The burning of certain plant leaves aerosolizes their active substances, which can then be breathed in. These are rapidly absorbed by the respiratory tract, which are transported by the lungs ' bloodstream to the central nervous system.
An electronic cigarette (e-cigarette), or vape, [note 1][1] is a device that simulates tobacco smoking. It consists of an atomizer, a power source such as a battery, and a container such as a cartridge or tank. Instead of smoke, the user inhales vapor. [2] As such, using an e-cigarette is often called " vaping ". [3]