Many experts will also tell you second hand smoking is more dangerous than first hand, because of the unfiltered smoke containing 50 more cancerous substances than filtered cigarette smoke. The individuals affected by second hand smoke are the most tragic. These people reap the consequences of a dangerous habit they made no decision to partake
Although legalization activists and marijuana supporters believe that hemp is completely safe, scientific research shows that marijuana can cause health problems. When marijuana is smoked it instantly affects the body, and last approximately one to three hours. When consumed in food, it takes more time to affect the body. Short term effects cause distorted perception (sight, touch, sound and time), problems with memory and learning, loss of coordination, trouble solving problems, anxiety, fear, and panic. The long term affects causes the heart to beat 20 to 50 beats per minute.
First encountered by American Indians, the plant Tobacco is natively cultivated in Northern and Southern America. First used in traditional Native American practices, the plant was first used for recreational purposes when introduced to the European settlers. Throughout the years, an entire industry has been built on the production of tobacco, the main use of it being in cigarettes. The popularity of smoking said cigarettes ascended at a drastic rate until with the 20th century came various studies proving this use of the plant to have extreme potential for harming the human body. Now, with laws increasingly being established to control its usage, debate on whether or not Tobacco should be banned entirely is a cause of controversy and a dominating
Retrieved from http://www.washingtonpost.com/opinions/marijuana-and-same-sexmarriage-a-common-path-to-legalization/2013/04/04/41a055d6-9ca3-11e2-9a79eb5280c81c63_story.html Cuccinelli, K. (2013, February). Ken Cuccinelli clarifies remarks on marijuana legalization as federalism issue. Charlottesville Examiner. Retrieved from http://infoweb.newsbank.com.proxylibrary.ashford.edu/iw-search/we/InfoWeb? UN News Center (2013, March) US recreational cannabis use would violate international laws, UN anti-narcotics panel says.
Effects of nicotine. Nicotine changes how your brain and your body function. The net results are somewhat of a paradox: Nicotine can both invigorate and relax a smoker, depending on how much and how often they smoke. This biphasic effect is not uncommon. Although the actions of nicotine and ethanol in the body are quite different, you also see dose-dependent effects when you drink alcoholic beverages.
Smoking cigarettes is by far the main contributor to lung cancer. Cigarette smoke contains over 60 known carcinogens. The time a person smokes, as well as the rate of smoking, increases the person’s chance of developing lung cancer. If a person stops smoking, this chance steadily decreases as damage to the lungs is repaired and cancer causing agents are gradually removed. Tobacco companies are not responsible for what people do in their free time they are simply making a product that people like and making money in the meantime.
This group of drugs includes cocaine, methamphetamine, as well s nicotine. Though amphetamine does have some positive effects, including, a stimulation of cognitive activity and control of impulses, the greater effects are much ore detrimental. Due to is relative simplicity of manufacturing and overwhelming abundance; methamphetamine use is a plague on America. I personally have seen people deteriorate before my eyes due to methamphetamine use. Cocaine is another stimulant that often leads to dependence in users.
Frankly, smoked crack cocaine has high abuse and dependence liabilities which is equal to the injection of cocaine HCI, but many users who have experienced both methods of administration rated the high associated with smoking greater, and liked it better, than the one produced by injection (Falck et al., 2007). When crack cocaine is smoked, the body takes it up quicker than powdered cocaine, because the lungs possess a greater permeable surface (Vaughn et al., 2010). The physiological and psychoactive effects of
One of the major problems that crystal meth has is the overdose rate. According to Volkow, with crystal meth “50% of the drug is removed from the body in 12 hours,” but with cocaine “50% of the drug is removed from the body in 1 hour.” This shows how much more powerful methamphetamine is opposed to other drugs like cocaine. The most popular type of methamphetamine is referred to as ice and that is what people smoke. “The effects of ice…stimulate the brain to a greater degree than regular methamphetamine but stimulates the heart, blood vessels, and lungs to a lesser degree. The decrease in cardiovascular effects, up to 25% less than that of regular [meth], encourages users to smoke more, resulting in more overdoses and a quicker disruption of neurotransmitters” (Neurosoup).
per year (“U.S. War on Drugs” 7). Alcohol is toxic to healthy cells and organs and causes about 35,000 deaths in the U.S. per year (Armentano 2). Anyone who is eighteen years of age or older is able to purchase cigarettes and other forms of tobacco. If you are twenty-one years of age or older, you are able to buy alcohol.