Cannabis use has spread to the counter-culture and youth cultures have a lot to penetrate the mainstream of British society. As mentioned above, cannabis can be smoked, eaten, or dissolved in beverages such as coffee. The most popular use is smoke, in the UK, although a variety of pipes and bongs work, have in common usual mode of smoking, and the Americans are often surprised to note that Britons put their tobacco joints. This change is perhaps the result of historical accident British colonial experience in India and North Africa, which led to the hashish, is Form of cannabis, which is famous in Britain. Americans were accustomed to grass or marijuana (dried leaves and buds), which is easy to burn clean and rolled a cigarette. Hashish was …show more content…
Its legal status has become the source of much controversy and the creation of many myths and opinion-based statements. Marijuana Myth #5: Marijuana is an addictive drug. Unlike opiates, alcohol and other depressants, marijuana does not cause physical dependence or withdrawal even when used heavily for long periods of time. That is not to say that users can't become psychologically habituated to its effects, but it is incapable of causing overdose, physical addiction or withdrawal. In other words, quitting marijuana after extended periods of use will not result in withdrawal symptoms that affect the body, such as vomiting, heart palpitations or convulsions, though it may cause psychological symptoms like anxiety and a desire to use marijuana. Marijuana Myth #4: Marijuana kills brain cells. False! The claim that marijuana kills brain cells came from a study in which monkeys were equipped with large masks and forced to breathe marijuana smoke (minus oxygen) for several minutes. The resulting brain damage could not be duplicated in further studies and was likely caused by oxygen deprivation and carbon monoxide poisoning, which is known to injure cells throughout the body. Marijuana Myth #3: Marijuana causes lung cancer. While smoking any substance can be harmful to the respiratory tract, marijuana has not been shown to cause cancer in the way that tobacco can. Marijuana's effect on the lungs is quite different from tobacco in that it expands airways while tobacco smoke constricts them. Its expectorant effects make it useful for helping expel mucus from the lungs, which is why users often cough upon inhalation. Furthermore, marijuana does not require the excessive amount of fertilizer and pesticide needed to grow quality tobacco. According to The American Computer Science Association, smokers who smoke a pack-and-a-half per day are exposed to approximately 800 chest X-rays' worth of radiation.