Marijuana (Cannabis, Weed): What It Is, Side Effects & Risks
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) …
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 …
Know the Effects, Risks and Side Effects of Marijuana
2024年11月7日 · Marijuana use comes with real risks that can impact a person’s health and life.
Marijuana | History, Effects, THC, & Legality | Britannica
2025年1月13日 · Marijuana, drug composed of the leaves and flowers of plants in the genus Cannabis. Marijuana is known by several other names, including pot, grass, and weed. It can …
Know the Negative Effects and Risks of Marijuana Use - SAMHSA
2024年7月29日 · 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 …
Cannabis (Marijuana) | National Institute on Drug Abuse (NIDA)
2024年9月24日 · 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 …
Marijuana is a dry, shredded green/brown mix of flowers, stems, seeds, and leaves from the Cannabis sativa plant. The mixture typically is green, brown, or gray in color and may …
Marijuana - MedlinePlus
2024年3月8日 · What is marijuana? Marijuana is a green, brown, or gray mix of dried, crumbled parts from the marijuana plant. The plant contains chemicals which act on your brain and can …
Marijuana: Effects, Medical Uses and Legalization - Drugs.com
Marijuana (cannabis) is a green, brown or gray mixture of dried, shredded leaves, stems, seeds and flowers of the Cannabis sativa plant. Marijuana is used as a psychoactive, mind altering …
Cannabis Facts and Stats | Cannabis and Public Health | CDC
2024年2月22日 · A variety of information sources are available to monitor the prevalence and trends of cannabis use in the United States. The resources below cover cannabis-related …