This plant is native to China, India, and Iran. Today the marijuana plant is grown all over the world. It is grown both legally and illegally depending on where you are growing the plant. There are many uses for this plant and the fibers, flowers, and seeds of the plant are utilized. It is used for rope, lotions, and more commonly as a recreational drug. It should be strongly noted that marijuana is a controlled substance in North America. There have been various studies done in modern times, from 1975 to today. Most of the studies have been mainly focused on THC and its properties. The results show that it is an effective sedative and has anti-inflammatory properties. Marijuana has been known to help with spinal cord injuries, epilepsy, and other chronic pain conditions. It is a great alternative to pain pills that are addictive and can have unwanted side effects. This plant is a great choice if you are looking for pain relief from nervous system issues that is all natural.