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marihuana /mar·i·hua·na/ (mar″ĭ-hwah´nah) marijuana.
a preparation of the leaves and flowering tops of Cannabis sativa, the hemp plant, which contains a number of pharmacologically active principles (cannabinoids). hashish, also derived from the hemp plant, is obtained from the clear resin secreted by the flowering tops of the plant and is four to eight times as potent as marijuana. Both drugs are used for their euphoric properties and are considerably more potent when smoked and inhaled than when simply eaten.
tetrahydrocannabinol (THC), the most active ingredient of marijuana, can, with heavy smoking, narrow the bronchi and bronchioles and produce inflammation of the mucous membranes. In addition, marijuana smoke contains many of the same chemicals and “tars” as tobacco smoke and, therefore, increases the risk of lung cancer. There is some evidence that marijuana increases the risk for miscarriage and birth defects. Even though these dangers have not been completely documented, it is recommended that both men and women who plan to have children should avoid marijuana as they would any other unnecessary drug.
One beneficial effect of THC is the lowering of intraocular pressure, which can be helpful in the control of glaucoma. However, because it causes tachycardia and increased work for the heart, it cannot be used in most elderly persons, the age group in which glaucoma is most prevalent. Another use of THC is for relief of extreme nausea and vomiting in patients undergoing cancer chemotherapy, although not every patient responds favorably to THC.
a preparation of the leaves and flowering tops of Cannabis sativa, the hemp plant, which contains a number of pharmacologically active principles (cannabinoids).
Popular name for the dried flowering leaves of Cannabis sativa, which are smoked as cigarettes, "joints," or "reefers." In the U.S., marihuana includes any part of, or any extracts from, the female plant. Alternative spellings are mariguana, marijuana.
See also: cannabis.
[fr. Sp. Maria-Juana, Mary-Jane]
mar·i·jua·na , marihuana (mar'i-hwahn'ă)
Popular name for the dried flowering leaves of Cannabis sativa, which are smoked as cigarettes, "joints," or "blunts." In the U.S., marijuana includes any part of, or any extracts from, the female plant. Alternative spellings are mariguana, marihuana.
See also: cannabis
[fr. Sp. Maria Juana, Mary Jane]
Patient discussion about marihuana.
Q. what are the requirements of getting medicinal marijuana? i'd like to know the requirements of getting prescribed medicinal marijuana. i have heard alot about health benefits of moderate use of marijuana or should i refer to it as cannabis.
A. marijuana has been proven to help in these diseases,but the problem is getting a drs order for it.IT is easyer to get it under the table than legally.
Q. My 37 year old son is depressed. He uses marijuana and alcohol daily - how can I help him? He refuses to obtain professional help (says the drugs they give you are harmful). Says his drinking is due to his genes, and there is little he can do about it. Has run up 70k in credit card debt. Does not want to quit smoking weed, and drinking booze.
A. DOUG66,my friend cbellh47 said it all-he is to sick to know what is happening around him-I know this is hard to do,but you have to let him hit rock bottom,and hope that he makes it back-giving him money or helping him with his bills is only making the disease worst.at this point he needs to go in-patiant rehab,to detox. You have your own health to worry about,this is very stressful.ALCOHOL effects everyone in the family,there is no easy way out of this,and its all up to him-mrfoot56
Q. One of my friends is an addict to Alcohol. Which one is worse? Marijuana or alcohol One of my friends is an addict to Alcohol. He later stopped and started using Marijuana. Which one is worse? Marijuana or alcohol
A. I agree with corey,alcohol is more dangerous-because people think that because it is legal,its alright,also the media makes it seem that you will have a lot of fun when you drink,which is not always the case.people die from all kinds of drugs ever the ones DRs order,because every ones system is different. ALL DRUGS ARE BAD (BUT)in the united states the government makes a lot of mmony in taxes on each bottle/or can,so we will never get alcohol on the same list as other drugs--I have said this before but people have to be more responsible with what they put in there body,how much they put in there bodys.If you are going to use a drug,I suggest marijuana/cocaine because people who use marijuana get hungry and go to sleep---people that use cocaine take it less than alcohol,meth is a killer no matter how much you take,so i say met is in the no#2 spot. but it is always smarter to not use drugs at all.mrfoot56---peaceRead more or ask a question about marihuana
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Benton verbal fluency test
Blast a Joint
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In 1972, marijuana was placed in Schedule I of the Controlled Substances Act, which declared the US government's position that marihuana has no "no accepted medical use in treatment in the United States.
At hearings before the House of Representatives, the only opposition to the Marihuana Tax Act came from the American Medical Association, which thought cannabis cultivation and consumption should remain legal but be regulated.
He highlights the bigoted hysteria underlying the Harrison Narcotics Act of 1914 and the Marihuana Tax Act of 1937: the talk of "numberless dope fiends," "cocaine niggers," marijuana-crazed Mexicans, and sinister Chinese luring white women into their opium dens.
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