Marijuana, also known as cannabis, is a psychoactive drug derived from the Cannabis plant. It has been used for various purposes for thousands of years, with evidence of its consumption dating back to ancient civilizations. Today, marijuana is one of the most widely used illicit drugs globally, although its legalization and acceptance for medical and recreational purposes have been growing in many parts of the world. The primary psychoactive component in marijuana is delta-9-tetrahydrocannabi...