Get Medical Marijuana Card to Receive Marijuana Treatment The chemical the different parts of Medical Marijuana, known as cannabinoids, play a major role inside the arena of medicine called CAM (Complementary and Alternative Medicine). Medical Marijuana, also know as Medical Cannabis, has been used for lots of different medicinal uses for hundreds of years for its pharmacological effects on the CNS (Central Nervous System) along with the defense mechanisms. Its anticancer properties and its ability to help the body cope with the side-effects of cancer as well as the treatment process over the activation of specific receptors throughout the body were found quite recently for the medical marijuana card . Low grade marijuana contains 1 to 3 percent delta-9-tetrahydrocannabinol (THC) which is what is typically sold recreationally. THC is well known since the most active psychoactive agent in marijuana. High grade marijuana referred to as sinsemilla contains 7 to 8 percent THC and h...