History of Marijuana :: American History Weed Medicine Essays

History of MarijuanaMarijuana has been used twain recreationally and medicinally for centuries. There are numerous accounts of its medicinal qualities in multiple historical artifacts. Its use dates back to 2737 B.C. when the Chinese emperor, Shen Nung, used it for medicinal purposes including malaria, gout, myopic memory, rheumatism, and analgesia (Carter et. al., 2003). Eastern Indian documents, in the Atharvaveda, dating back to 2000 B.C. also contact to its medicinal use. The Jamestown settlers cultivated hemp peed by the ganja plant. They used these fibers to stupefy clothing, rope, and canvas because of its quality and durability. Physicians in the 19th century were prescribing cannabis as a pain reliever, an anticonvulsant, and for migraine headaches (Doweiko, 2002). Following his work in India in the 1840s William OShaughnessy introduced medicinal marijuana to the United Kingdom. Queen Victoria used marijuana for dysmenorrhoea during the same time period (Carter et. al., 2003). have marijuana recreationally began to spread in the United States in the 1920s. It began to spread from Mexico and New Orleans up the disseminated sclerosis river. Jazz musicians, labor workers, and river boatmen were quickly taking to its euphoric effects (Gettman, 1995). Smoking marijuana also became more popular during Prohibition when more lot began cultivation of the plant and importing it into the U.S. to replace alcohol (Doweiko, 2002). In 1942, marijuana was removed from the United States Pharacopoeia and the Federal Government began to criminalize non-medicinal marijuana monomania and use (Carter et al., 2003). Marijuana became extremely popular in the 1960s and, today, is considered the virtually astray used illicit drug in the world, Canada, and the United States (Gettman, 1995).Pharmacology and chemical science of MarijuanaCannabis is known to contain over 400 chemicals in which about 70 are classified as plant cannabinoids. The human bod y produces naturally occurring cannabinoids. The cannabinoids are lipophilic. Delta-8 and Delta-9 Tetrahydrocannabinol (THC) have been found to produce most of the psycho energetic effects of marijuana (Carter et al., 2003). Delta-9 Tetrahydrocannabinol appears to be the most abundant cannabinoid and the main source of cannabis impact. Cannabidiol is the second most predominantly active ingredient. It becomes Tetrahydrocannabinol as the cannabis plant matures and the Tetrahydrocannabinol then breaks gobble up into cannabinol Approximately 40 percent of the plants resin in some strains of cannabis are cannabidiol. Each cannabis strain differs in