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Marijuana (Cannabis, Weed): What It Is, Side Effects & Risks
Nov 5, 2023 · Marijuana: This term refers to parts of or products from the Cannabis sativa plant that contain substantial amounts of tetrahydrocannabinol (THC). This is the main chemical (cannabinoid) that causes mind-altering effects (makes you feel “high”).
Cannabis (Marijuana) | National Institute on Drug Abuse (NIDA)
Sep 24, 2024 · Cannabis, which some people call marijuana, refers to the dried leaves, flowers, stems, and seeds of the Cannabis sativa L plant. The plant contains at least 125 different cannabinoids, 1 including delta-9 tetrahydrocannabinol (THC).
Cannabis (drug) - Wikipedia
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 drug from the Cannabis plant. Native to Central or South Asia, cannabis has been used as a drug for both recreational and entheogenic purposes and in various traditional ...
Cannabis (Marijuana) and Cannabinoids: What You Need To Know
Are marijuana and cannabis the same thing? What are cannabinoids? Can cannabis or cannabinoids treat health conditions? Are they safe? Find out more here.
Is It ‘Cannabis’ or ‘Marijuana’? What Do They Mean? - GoodRx
Dec 20, 2022 · You may think the words cannabis and marijuana mean the same thing. But there are important cultural, legal, and scientific differences between them. Marijuana has a complicated history, so many people now prefer cannabis.
Legality of cannabis by U.S. jurisdiction - Wikipedia
Timeline of Gallup polls in US on legalizing marijuana. [1]In the United States, cannabis is legal in 39 of 50 states for medical use and 24 states for recreational use. At the federal level, cannabis is classified as a Schedule I drug under the Controlled Substances Act, determined to have a high potential for abuse and no accepted medical use, prohibiting its use for any purpose. [2]
Cannabis Health Effects | Cannabis and Public Health | CDC
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.
Marijuana | History, Effects, THC, & Legality | Britannica
5 days ago · Marijuana is a drug composed of the leaves and flowers of plants in the genus Cannabis. Documented as far back as 2700 BCE in China, marijuana has long been considered valuable as an analgesic, an anesthetic, an antidepressant, an antibiotic, and a sedative.
A Quick Take on Cannabis and Its Effects - Healthline
Jun 22, 2023 · Today, more and more people are using the term cannabis to refer to weed. Read on to learn what cannabis is, and find a quick overview of its uses, legality, side effects, and more.
Cannabis Frequently Asked Questions | Cannabis and Public Health …
Jan 31, 2025 · Cannabis—which can also be called marijuana, weed, pot, or bud—refers to the dried flowers, leaves, stems, and seeds of the cannabis plant. The cannabis plant contains more than 100 compounds (or cannabinoids).