Marijuana is a mind-alerting substance that comes from the Cannabis sativa plant. Other names for it are weed, pot and dope.

Marijuana is used as a psychoactive, mind altering recreational drug and for certain medical ailments. The active agent that leads to the "high" is THC (delta-9-tetrahydrocannabinol). According to the National Institute on Drug Abuse (NIDA), marijuana is …

Cannabis (/ ˈ k æ n ə b ɪ s /), [2] commonly known as marijuana (/ ˌ m æ r ə ˈ w ɑː n ə /), [3] weed, and pot, among other names, is a non-chemically uniform psychoactive drug from the Cannabis plant.

Nov 7, 2024 · Marijuana is a psychoactive drug that contains close to 500 chemicals, including THC, a mind-altering compound that causes harmful health effects. People smoke marijuana in hand-rolled cigarettes, in pipes or water pipes, in blunts, and by using vaporizers that pull THC from the marijuana.

Marijuana is a mind-altering (psychoactive) drug, produced by the Cannabis sativa plant. Marijuana has over 480 constituents. THC (delta-9-tetrahydrocannabinol) is believed to be the main ingredient that produces the psychoactive effect. WHAT IS ITS ORIGIN? Marijuana is grown in the United States, Canada, Mexico, South America, Caribbean, and Asia.

Dec 23, 2024 · Marijuana — also called weed, grass, or pot, among other names — is a mind-altering substance that comes from the cannabis plant. It's one of the most used drugs in the U.S., especially among...

Feb 16, 2024 · Cannabis is the most commonly used federally illegal drug in the United States, with an estimated 61.9 million people using it in 2022. 1 Cannabis use may have a wide range of health effects on the body and brain. 2 Click on the sections below to learn more about how cannabis use can affect your health.

Sep 24, 2024 · Learn more about the regulation of products containing cannabis or cannabis-derived compounds from the FDA. Find information and statistics on drug-impaired driving from the National Highway Traffic Safety Administration. Find basic cannabis information from MedlinePlus, a service of the National Library of Medicine. In an emergency?

Mar 7, 2025 · Key facts and resources about the prevalence and trends surrounding cannabis.

Cannabis, from the plant Cannabis sativa is also known as marijuana. Cannabis, often smoked, is used for recreational or medical purposes. It is also referred to as grass, hashish, hemp, weed, marijuana and pot. In the U.S., it is still federally classified as Schedule 1 Controlled Substance. Includes cannabis side effects, in