대마초 (Marijuana) is a plant that belongs to the Cannabis family. It is commonly used for both recreational and medicinal purposes. The main psychoactive compound in marijuana is THC (tetrahydrocannabinol), which affects the brain and can alter mood, perception, and behavior. In many places, marijuana is legal for medical use, allowing patients to manage conditions like chronic pain and anxiety. However, its legal status varies worldwide, with some countries allowing recreational use while others maintain strict prohibitions. Understanding the effects and regulations surrounding marijuana is important for informed discussions about its use.