What are the medical uses of marijuana? Doctors have found a number of medical uses of marijuana. It has been used to stop convulsions, relax muscles, and treat glaucoma. Marijuana even has been used to stop nausea caused by cancer chemotherapy and radiation treatments.Is Marijuana physcally addictive?Marijuana is not phsically addictive. What are the symptoms of withdrawal from marijuana?Because marijuana is not physically addictive, there are no sicknesses that occur. The only withdrawal is the feeling of needing more.How is the marijuana taken?Marijuana can be eaten or smoked.Where does marijuana come from?Marijuana comes from the hemp plant.Is marijuana legal or illegal? What are the cosquences of being involved in possession or sale of it?For medical use, marijuana is legal, but for recreational use it is illegal. Possesion- up to one year in prison and a 1,000 dollar fine.Sale- up to 5 years in prison and a 5,000 dollar fine.Sale to a minor- up to 15 years in prison and a 10,000 dollar fine.What does marijuana look like?Marijuana appears to look like grounded dried parsley mixed together.What are street names of marijuana?Marijuana has many street, or slang names. The most commonly used are pot, weed, and joint. Other names for the drug are grass, reefer, stick, Mary Jane, Acapulco Gold, jive stick, hay, loco weed, bhang, ganga, skunk, boom, gangster, kif, Texas Tea, maui wowie, chronic, hash oil, blunt. Also, hash which is a stronger form of marijuana.Is marijuana psychologically addictive?Marijuana is psychologically addictive. This means that the drug will cause a person that has been taking marijuana to think they need the drug, but the body does not need it.What are the effects of marijuana?Marijuana has short-term effects as well as long-term effects. Among the short-term effects are sleepiness, difficulty keeping time, impaired or reduced short-term memory, increased heart rate, bloodshot eyes, dry mouth and throat, d...