What is THC known for?

THC, or tetrahydrocannabinol, is primarily recognized as the main psychoactive component of marijuana. It is responsible for the "high" that users experience, influencing brain receptors that control various functions such as mood, memory, and pain sensation. THC interacts with the endocannabinoid system in the body, mimicking naturally occurring compounds and altering normal neurotransmission.

While some of the other options mention substances related to cannabis or drugs, THC stands out specifically for its active role in marijuana, making the understanding of its effects and properties crucial for discussions about cannabis use, its legal status, and its medicinal applications.