Smoking and The Human Body Essay examples - 1467 Words

Smoking is a bad habit which plagues the young, as well as the old. It is the largest source of preventable mortality in North America1. Not only does smoking lead to an early grave, but it can also influence ones daily life. Many studies have revealed links between smoking and reduced endurance capacity2. Nicotine, the addictive agent found in cigarettes, can also be used to control weight gain. Both of these factors can have considerable effect on the sporting world. There have been many studies done, indicating that if you smoked, you did less physical activity. It has also been shown that the more you smoke, the less activity you do. In one experiment done on smokers and non-smokers, the subjects were tested while running a†¦show more content†¦Many sports and activities require the athlete to do notable amounts of work and expend a fair amount of energy. When an athlete smokes, they will not be able to get the required oxygen to the necessary parts of the body, and therefore will not perform as well. It has been proven that even if you have smoked, when you quit smoking your levels of physical activity will increase8. When taking a glimpse of all the top athletes in the world, it can be noted that none of them are frequent tobacco product users. Another aspect of smoking and the human body is the effect of nicotine on body weight. Nicotine, the drug found in cigarettes, is usually what tends to get smokers addicted to tobacco products. Through many different experiments, it has been shown that smokers tend to weigh less than non- smokers9. These tests were done not only by measurement of weight, but by multiple skinfold thickness assessments. In a study done on rats, it was determined that nicotine exposed rats had significantly less carcass fat, suggesting that nicotine effects fat stores. The more nicotine which was given, the less fat the rats had. It was hypothesized that nicotine effected these fat stores was by altering key enzymes in the regulation and uptake of triglycerides such as adipose-tissue lipoprotein lipase10. When dealing with humans, one study found that smokers had 2.8% lower total body fat than non-smokers11. During the process ofShow MoreRelatedTobacco Smoking And Its Impact On The Human Body796 Words   |  4 Pages1. Tobacco smoking is one of the leading risk aspects for many diseases including cardiovascular disease (CVD), respiratory disease, and cancers of the lung and multiple other sites (Zheng, 2014). ‘Cigarette smoking and its impact on fracture healing is article based on the chemicals used in cigarettes and the impact it has on the human healing process (Carter, 2015). Whereas ‘Burden of Total and Cause-Specific Mortality’ is a research on tobacco smoking over the age of 45 in Asia and the associationRead MoreShould Smoking Be Public Places?1110 Words   |  5 Pages Will smoking be convenient in your life? Smoking is the rubbish commodity to buy, sell and to utilize it. Smoking nowadays is creating obstacles to non-smokers and in general pollution to the environment. Some people are habituated to smoking and is now have become a far- reaching issue. Due to smoking it will generate complications in the future. Smoking should be banned in public places. This includes it harms people nearby smokers, causes litter and people can be affected with long-term diseaseRead MoreThe Effects Of Smoking Cigarettes On Society925 Words   |  4 PagesThe Effects of Smoking Cigarettes Society has been faced with many social struggles since the beginning of time. Smoking cigarettes is just one of those many social challenges. 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Majority of the chemicals released in the air and taken into the human body will cause manyRead MoreSmoking Persuasive Speech811 Words   |  4 Pagesthis, I will be telling you about how smoking is bad for you, bad for the environment, and ways smoking in public can be stopped. Smoking should be banned! First of all, as almost everyone knows, smoking is bad for people. When people smoke their chances of having a heart attack go up immediately. Also the chances of getting cancer go up as well. This is because the tar in cigarette smoke contains carcinogens which help develop cancer cells in your body. Yet there is still more to come. AnotherRead MoreCancer: The Virulent Disease Essay863 Words   |  4 PagesAn ordinary human body contains approximately one trillion cells and precisely 46 chromosomes in each cell. However, the human body can be altered by a genetic mutation. Over the course of history, genetic mutations have had a large impact on the human race. They have brought harm to numerous amounts of people. Cancer, in particular, is one of the most lethal diseases. Cancer begins when a portion of DNA inside a chromosome is damaged, causing a cell to mutate. Then, the mutated cell reproduces multipleRead MoreSecondhand Smoke Essay807 Words   |  4 PagesSecondhand smok e is just as harmful as smoking because it leads to a higher prevalence of cancer and heart disease, it affects children’s health, and harms nonsmokers since they are healthy. You ever thought if smoking was harmful to you or your friends? Is smoking really that good? Many years smoking has been proven to be harmful. Smoking takes control of your mind, body and physical appearance sometimes. Many smokers are starting to smoke now at a young age. Smoking isn’t only harmful to you but allRead MoreCauses and Effects of Smoking in Our Life990 Words   |  4 PagesSmoking has become one of the world’s main concerns after the realization of its effect on human health. Tobacco was first introduced by Native Americans. Tobacco was known to be harmless and a stress reliever. Eventually, smoking became popular all over the world and as normal as food. The increase in technology has brought out all the negative aspects and the side effects of smoking. Scientific analysis has proven that smoking is one of the main causes for death in the world. Since smoking hasRead MoreWhy Smoking Should Be Regulated1293 Words   |  6 PagesSmoking is one of the main causes of cancer and death in the United States. Any type of tobacco is harmful to the human body. When people smoke, they are suffocating their lungs thus changing the color of their lungs from a reddish pink to a greyish black in the long run. This color change indicates that the lungs are slowly dying; common knowledge amongst people, yet they still ignore these facts. These dangers to human health are the reasons why smoking should be more regulated. Smoking becameRead MoreThe Issue Of Vaping And Smoking1486 Words   |  6 Pageswriting this report on the issue of vaping and smoking. I will go into detail explaining the effect of vaping and smoking in the human body and the effect it as on society. Also, the advantages and disadvantages of vaporing will be provided. In this report I will include statistical illustrations and diagrams on how it affects the society and draw conclusions with the given evidence. I have decided to research this topic because of how much smoking has affected the people especially younger people