This website uses cookies to ensure you have the best experience. Learn more

The Effects Of Smoking On The Body

1133 words - 5 pages

The Effects of Smoking on the Body

Almost one third of the World’s population are smokers for one reason
or another, appearance, reduce stress etc. However, I, and many
others, find it very difficult to believe smoking can aid anyone’s
appearance as it encourages early ageing, and I do not believe that
any of the risks that smoking has is worth any amount of stress relief
that it can provide.

Cigarette smoking can have serious health effects on the human body.
Smoking causes a variety of life threatening diseases. This is because
they contain more than 4,000 chemicals (,
including 43 of which cause cancer (
Nicotine is a substance in cigarettes which although does not cause
cancer itself, it is a highly addictive drug that is toxic and
potentially lethal ( Apart from its use in
tobacco products, nicotine is a scheduled poison. Tobacco smoke
contains many dangerous chemicals, the most damaging of which are;
tar, carbon monoxide, nitrogen oxides, hydrogen cyanide, ammonia,
metals and radioactive compounds. These all contribute in seriously
harming the body’s health through a variety of diseases.

Smoking is shown to have harmful effects on most if not all areas of
the body. The circulatory system can suffer from raised blood
pressure, thrombosis, atherosclerosis and increased risk of stroke and
heart attack due to blockages of the blood supply caused by the build
up of fatty deposits on tightening artery walls and blood vessels.
Smoking can also prevent blood flow to extremities, result in the
tightening of muscles and reduced bone density damaging the
musculoskeletal system ( Not only does
it harm many of the body’s organ systems but it also can reduce
fertility in both male and females and from long term smoking can
cause all types of cancer, lung diseases, coronary artery disease,
osteoporosis and ulcers of the digestive system.

However, the most easily affected area of the body damaged by smoking
is the respiratory system. It can cause irritation of the trachea
(windpipe) and larynx (voice box) as well as reduced lung function and
breathlessness due to swelling and narrowing of the lung airways and
excess mucus in the lung passages (Letts Revise Biology The Ultimate
Study Guide). These can be caused by many cigarette contents. Tar is
the collective term for various particles suspended in tobacco smoke.
It contains the carcinogen benzo(a)pyrene that is known to trigger
tumour development (cancer). Not only does tar trigger tumour
development but it also coats the alveoli with its sticky substance,
which slows down the exchange of carbon dioxide and oxygen. Animal
experiments have shown that nitrogen oxides damage the lungs in such a
way that they cause the lung...

Find Another Essay On The Effects of Smoking on the Body

Effects of Sleep on the Human Body

911 words - 4 pages discretion is advised (Zimmerman, 2008). Pending on their content choices or parental intervention of their content choices, young children may be negatively affected by what they view. Young children will want to stay up later to watch programs that may be inappropriate for their age, which may have adverse effects. Youngsters need more sleep than adolescents and adults, so children will not be as productive with the same amount of sleep as

Effects of Progesterone on the Body

1008 words - 5 pages receptors by mimicking the effects of progesterone. Levonorgestrel is normally used in combined oral contraceptives with estrogens, in oral progestogen-only contraceptives and in emergency contraceptives. Levonorgestrel is mainly used to prevent pregnancy. However, it is also indicated for menstrual symptoms in combined oral contraceptives. Levonorgestrel inhibits secretion of GnRH, LH and FSH through negative feedback to hypothalamic-pituitary

What are the Effects of Smoking on the Respiratory System?

1203 words - 5 pages What are the Effects of Smoking on the Respiratory System? When a cigarette is lit, over 7,000 chemicals are released; however, several hundred are toxic. Why would an individual consume a toxic waste bomb? Smoking is dangerous and it does damage too many areas of the human body. This occurrence takes place first within the respiratory system. This toxic fume enters the lungs causing severe damage from the beginning. The long-term effect

Smoking And The Body

545 words - 2 pages SMOKING AND THE BODY Have you ever had a family member, or loved one that has passed due to cancer or any smoking related disease? My grandfather died of cancer. He had been a smoker from the age of seventeen to the ripe old age of fifty-five. I loved my grandpa. Smoking greatly increases your chance of cardiovascular disease; (Coronary Angioplasty pamphlet, 1985) and second smoke may cause you to have a life-threatening prognosis such as cancer

The Effects of Smoking Tobacco

1003 words - 4 pages air and could kill the baby. Lastly, the effects of smoking on ones lungs and children raises the question as to why tobacco is still a legal product. Regardless of consumer belief, smoking dramatically increases the chances of contracting many diseases - such as heart disease or high blood pressure. Although not every user experiences these diseases, it is well known that smoking can decrease one’s life time dramatically. The information given

The Health Effects of Smoking

679 words - 3 pages The health effects of smoking are horribly destructive and in many cases, deadly. The ingredients in cigarettes affect everything from the internal functioning of organs to the efficiency of the body’s immune system. The chemicals in cigarette smoke are inhaled into the lungs and then travel throughout the body, causing damage in numerous ways. Smoking harms nearly every organ of the body and diminishes a person’s overall health. Cigarette

The Negative Effects of Smoking

2073 words - 8 pages the Chinese people I learned a lot about Chinese food. I remember having learned about cigarettes and tobacco in classes that I had in Jr. High and High school. I also remember seeing those commercials on T.V. that said "Get the truth about smoking" and would often show what smoking does to certain organs in the body. Once they showed an aorta and they squeezed a yellow cottage cheese looking substance out of it and said that this substance was

Negative Effects of Smoking on Human Health and the Economy

1277 words - 6 pages their success and must be outweighed against the adverse impact smoking has on the human body. Doctors and experts point to the health risks caused by smoking, especially the statistics regarding the link between smoking and death, in order to advocate for people to quit smoking. In the past fifty years, the risk of death in both male and female smokers has greatly increased (Centers for Disease Control and Prevention). According to the

Negative Effects of Smoking on Human Health and the Economy

1934 words - 8 pages Moreover, smoking particularly adversely affects women's reproductive health, and smoke exposure on children has had detrimental and some sometimes fatal effects on children. Many studies have examined and outlined the adverse effects of maternal smoking on both the mother as well as on the baby and/or infant ( Hofhuis, de Jongste, & Merkus, 2003 & Woolbright 1994). Many states such as Alabama required documentation on birth certificates of

The Effects of Tobacco on the Human Body

1113 words - 4 pages waiting until cancer or emphysema has set in are not so lucky. These conditions are usually fatal. It is another reason to take the big step and quit now. (How smoking affects the body) Works Cited “Annual causes of death in the United States” 23 January 2014 <> “Effects of smoking on the lifespan” 31 January 2014 < http

The Effects of LSD On the Human Body

1153 words - 5 pages serotonin receptors which is what causes the physical effects (Evans). Most of those who use LSD take it for the psychological effects it has on the brain, not knowing that it can cause brain damage. The psychedelic effects of LSD on the human brain are not well understood but are attributed to the increased release of glutamate in the cerebral cortex (Evans). Glutamate is nonessential to the human body, meaning that we don’t need it in order to survive

Similar Essays

The Effects Of Smoking Essay

809 words - 3 pages cannot stop at all. Other people smoke because they want to do it so they can fit in with the "right crowd". The effects that are brought on by smoking affect some people in different ways, it all depends on their body, and what state of health they are in. In today's society's, smoking is one of the major causes of lung cancer and cardiovascular dysfunction. Most People that start smoking at a very young age have an easier ability to

The Effects Of Alcohol On The Body

1783 words - 7 pages The Effects of Alcohol on the Body Alcohol is one of many dangerous substances that effects our bodies. The effects of this drug can be very harmful. Alcohol is a potent non-prescription drug sold to anyone over the national legal drinking age, 21. Unlike other deadly drugs it is easy to access. This makes it easy to over-consume and create a tragic accident, even death. It can damage a person not only physically but also mentally and

The Effects Of Alcohol On The Body

1451 words - 6 pages The Effects of Alcohol on the Body (word count includes outline) Alcohol can be helpful or harmful to the body depending upon the amount of alcohol consumed. Drinking in moderation increases life expectancy, reduces the likely hood of heart attacks and other diseases. Heavy drinking can lead to poor nutrition, liver disorders, strokes or heart attacks, and affect sexual desire and offspring. Although alcohol is usually considered

Effects Of Eating Disorders On The Body

652 words - 3 pages We all starve and crave for perfection. We want to hear compliments, it's only human nature, but there is a point where we take things too far to receive these compliments. Although eating disorders are more common than thought, they are not okay and are a life or death situation. Eating disorders, if survived have many effects on the body, which may be permanent. Eating disorders have become very popular in society. So popular in fact 1 in 5