Marijuana has been used as an herbal remedy for centuries. Marijuana will have different effects on the human body depending on how it enters the body. If taken by mouth, THC is not absorbed well and can take hours to be absorbed fully. It gets processed by the liver, which will produce a substance that can change mood or consciousness. If marijuana is smoked, THC will enter the bloodstream and enter the brain quickly. The compound produced this way is small and has less effect. The effects of smoked marijuana also fade faster than when taken by mouth. Studies have found that marijuana can be helpful for patients after chemotherapy. The marijuana will help with the nausea and vomiting caused by chemo. The problem with marijuana treatment is that it has not yet been able to treat cancer all by itself. It has only been found to help with symptoms of cancer and