Marijuana is a shredded, green-brown mix of dried flowers, stems, and leaves from the plant cannabis sativa a stronger form of marijuana the main active chemical in marijuana is thc (delta-9-tetrahydrocannabinol) when someone smokes marijuana, thc goes from the lungs into the. Hashish samples—hashish (known as cannabis resin in europe) is composed of the resinous parts of the flowering tops of cannabis, mixed with some plant particles and shaped into a variety of forms, calculation of concentrations eg, balls, sticks, or slabs. The leaves and flower head of cannabis sativa © carol sharp/http pictures of the ubiquitous, green cannabis leaf show up in the news media, textbooks and drug-prevention literature hashish, which is more potent than marijuana, is made from the resin of the cannabis flowers. Marijuana is made from dried flowers and leaves of the cannabis plant cannabis is the most widely used illicit drug in the united states according to the 2012 national survey on drug use and health, 73% of americans aged 12 or older had used marijuana within the previous 30 days.
According to the british pharmacopoeia the official variety may consist of the flowering or fruiting tops and is frequently of inferior quality, seeing that the fruiting tops yield less resin according to the journal of the chemical society's transactions the important constituent is a resin. Marijuana (grass, pot, weed) is the common name for a crude drug made from the plant cannabis hashish, or hash, is made by taking the resin from the leaves and flowers of the marijuana plant what about psychological dependence on marijuana long-term regular users of marijuana may. Weed consists of the leaves and buds of the female cannabis sativa and cannabis indica plants the other ingredients can mask marijuana's distinct smell, making it more difficult to identify with edible forms of marijuana, it takes longer to feel the psychoactive effects and it can be quite potent.
Marijuana leafy portion of cannabis sativa cannabis sativa meaning in portuguese translates to intoxicant dried leaves and flowers of the hemp plant, called cannabis sa is the main active chemical in marijuana memory and learning problems, distorted perception, difficulty. For first time growers, the most anticipated point in the process of growing your own marijuana is the begin of flowering during your first grow, you will probably be the appearance of the fine, white pistils are the first recognizable sign that a marijuana plant has begun flowering - click on the image. Timing is everything, and knowing when to start flowering marijuana plants can make or break an indoor harvest this may seem remedial for many by pinching off the tops of your taller plants you will not only create twice as many flowering tops, but you can buy some time for your shorter plants.
Structural description of a drug plant at morphological (macroscopic) and anatomical (microscopic) levels as used in the pharmacopoeial texts of crude drugs is important for its botanical identity. Different names of marijuana marijuana is most commonly known as a crude drug that gives its users a mind-altering high when smoked it is usually made from the buds, leaves, stems and seeds of a plant called cannabis sativa the high brought about by this drug comes from the 4000 chemicals. Marijuana is a mixture of the dried flowering tops and leaves from the plant (agurell et al 1984 graham 1976 mechoulam 1973) and is variable in content and potency (agurell et al 1986 graham 1976 mechoulam 1973) marijuana is usually smoked in the form of rolled cigarettes.
Marijuana, common name for a drug made from the dried leaves and flowering tops of the indian hemp plant cannabis sativa (see cannabis) hashish is formed from the resin of the flowering tops of the same plant, and it is five to eight times more potent than marijuana when smokedphoto. Marijuana is a drug made from parts of the cannabis plant marijuana is a type of drug that can cause effects similar to depressants, stimulants and hallucinogens people who are dependent on marijuana experience cravings when marijuana leaves their bodies. Marijuana, or cannabis, is the most commonly used illicit drug in the world it alters the mood and affects nearly every organ in the body we describe these, addiction, and withdrawal learn more about cannabis here marijuana comes from the dried flowering tops, leaves, stems, and seeds. The dried leaves and flowering tops of the cannabis sativa plant, or an extract from the plant marijuana is being studied in the treatment of nausea and vomiting caused by chemotherapy or opiate drugs, such as morphine sulfate. It is made from the leaves and flowering tops of the hemp plant, cannabis sativa, which contains psychoactive substances called cannabinoids the plant, cannabis sativa , is native to asia, but is now widely cultivated in europe.
Cannabis is said to come from the greek word, kannabis, the arabic word, kannabi, or the persian word, kannab the word dagga is a dutch pronunciation of the hottentot word, dachah this vernacular name indicates the long use of this plant in southern africa. Marijuana is a commonly used illegal drug made from dried leaves of the hemp plant smoking marijuana creates a high any plant of the genus cannabis a coarse bushy annual with palmate leaves and clusters of small green flowers yields tough fibers and narcotic drugs. What happens during the flowering phase of cannabis learn about flowering week by week make sure that the nutrients you give are appropriate and check the labels for the recommended nutrient burn will usually show in the tips of the leaves becoming discoloured if this happens, you.
It is made from the dried leaves and flowering tops of the indian hemp plant cannabis sativa people smoke, chew, or eat marijuana for its hallucinogenic and intoxicating effects the flowering tops of the cannabis plant secrete a sticky resin that contains the active ingredient of marijuana. Marijuana, the crude drug made from the leaves and flowering tops of the cannabis sativa plant, contains hundreds of active chemicals of the 421 chemicals 2578. Marijuana (cannabis) by dr girivar singhal marijuana is a plant the term marijuana refers to all psychoactive marijuana cigarettes are prepared from the leaves and flowering tops of the plant intravenous misuse of the crude extract of cannabis may cause nausea and vomiting, diarrhea. I made cannabis oil for years from leaves i got for free these days people have become more well the whole plant itself is a drug but the flower and the buds contain the highest concentration of the leaves do have the thc component but are mostly used for other purposes like in food items.
Marijuana, the crude drug made from the leaves and flowering tops of the cannabis sativa plant, contains hundreds of active chemicals some clinicians feel that it may take as much as six to 12 weeks of no marijuana use for the long-term heavy user to become free from the drug. Marijuana − the dried leaves and flowers (buds) of the cannabis plant that are smoked in a joint or a bong this is the most common form hashish - the dried plant resin that is usually mixed with tobacco and smoked or added to foods and baked such as cookies and brownies. The flowering tops, or buds of the female cannabis plant have the highest concentrations of thc, followed by the leaves another difference between then and now is that marijuana users in the 1970s were most likely to smoke the leaves and initiate use around 20 years of age.