Marijuana Marijuana has been used as a drug since the beginning of time, yet there are still many mysteries about its health effects on humans. Marijuana, or cannabis sativa, is a preparation of the crushed flower or buds of the female hemp plant. The existence of the plant has been reported as early as 1500-2000 BC in China, and cannabis has been described as an analgesic as early as 200 AD. Since then, an overwhelming number …
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…ght because it is run by the government. The government may be trying to make it sound worse then it is though. No matter what though marijuana is a very harmful drugs. It should not be used by anyone. ------------------------------------------------------------------------ **Bibliography** Grolier Electronic Encylopedia, Electronic Publishing, Inc., 1995 Grolier Wellness Encyclopedia, Drugs, Society & Behavior. Vol. 3, 1992. Ethan A. Nadelmann, American Heritage Magazine, Feb-Mar, 1993. Medical Marijuana, http://www.lec.org/Drug_Watch/ Public/Documents/Med_Marijuana_Paper.htm, 1995