About Cocaine
Cocaine is a crystalline tropane alkaloid that is obtained from the leaves of the coca plant. The name comes from "coca" in addition to the alkaloid suffix -ine, forming cocaine. It is a stimulant of the central nervous system, an appetite suppressant, and a topical anesthetic. Specifically, it is a serotonin-norepinephrine-dopamine reuptake inhibitor, which mediates functionality of these neurotransmitters as an exogenous catecholamine transporter ligand. Because of the way it affects the mesolimbic reward pathway, cocaine is addictive.Its possession, cultivation, and distribution are illegal for non-medicinal and non-government sanctioned purposes in virtually all parts of the world. Although its free commercialization is illegal and has been severely penalized in virtually all countries, its use worldwide remains widespread in many social, cultural, and personal settings.
For over a thousand years South American indigenous peoples have chewed the leaves of Erythroxylon coca, a plant that contains vital nutrients as well as numerous alkaloids, including cocaine. The coca leaf was, and still is, chewed almost universally by some indigenous communities. The remains of coca leaves have been found with ancient Peruvian mummies, and pottery from the time period depicts humans with bulged cheeks, indicating the presence of something on which they are chewing. There is also evidence that these cultures used a mixture of coca leaves and saliva as an anesthetic for the performance of trepanation.
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Attorney questions why police stopped Paris Hilton's SUV - Los Angeles Times (blog)
![]() NEWS.com.au | Attorney questions why police stopped Paris Hilton's SUV Los Angeles Times (blog) A police lieutenant found 0.8 grams of cocaine in a purse Hilton was carrying, officials said. Based on the police report, she is expected to be charged ... Daily links: Paris Hilton gets blacklisted in Sin City Paris Hilton Banned From Wynn Resorts Cops who pulled over Paris Hilton and boyfriend Cy Waits discovered a ... |
Paris Hilton claims cocaine purse is not hers -- but did she tweet a pic of it? - Zap2it.com (blog)
![]() Washington Post | Paris Hilton claims cocaine purse is not hers -- but did she tweet a pic of it? Zap2it.com (blog) Her big defense when she was arrested for cocaine possession Friday (Aug. 27) was that the purse containing the blow was not hers. ... Paris Hilton tweeted picture of 'cocaine bag' she claimed isn't hers Paris Hilton and the wrong type of cocaine Paris Hilton, cocaine arrest, could get off (photos, video) |



