The Marijuana is a plant consisting in its leaves, buds and flowers a psychoactive chemical, Tetra Hydro Cannabinol. The Marijuana is the very commonly used as not legal drug. Marijuana does not cause human to use tough medicines. The Marijuana is the very popular not legal medicine in the California now a days. Therefore, human who have used low level and less known medicines such as LSD, cocaine, heroin and are usually to have also have marijuana card and used marijuana. Your medical the marijuana doctor, has directly judge over lots of as thousands patient to conclude if medical marijuana could possibly be of profit to them.