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

Radiation Essay

1234 words - 5 pages

Radiation is something that we are exposed to on a daily basis; it is in the air we breathe. Radiation is used in hospitals, research labs, and in many medical procedures. It is also commonly used as a treatment for cancer. In some cases it helps and in others it does not. Radiation is used for cancer treatment because it kills cells. The issue is that it is killing healthy cells at the same time it is killing cancerous cells. Even though medical imaging emits radiation, it makes it possible for us to detect injuries and significant diseases. Radiation is measured in a few different ways, and has numerous side effects on our body depending on the dosage. We are exposed to it in the environment unintentionally, and at times in treatment purposely. Additionally, there is current research in effort to reduce the amount of radiation in medical procedures.
We must first understand what radiation is. Radiation is when excess energy is released. This process happens when unstable atoms become stable. This happens to radioactive materials. There are three common types of radiation emissions. They are alpha particles, beta particles, and Gamma rays. Alpha particles can be dangerous if they are inhaled or ingested. They can also enter your body through a cut, but it cannot bypass human skin. Beta particles can be very dangerous to your health if they are ingested, inhaled, or if it enters through a cut. It is important to know that it can at times enter through your skin, unlike alpha particles. In most cases, it is best to have a thicker layer covering your skin so that you’re positive it does not go through your skin. The most severe type of radiation emission is through Gamma rays. Like the other two, it can cause severe damage if it is inhaled or ingested. The significant thing about this type, is that it will go through skin, wood, and other substances. In order to fully protect yourself, it is said that you need something as thick as a concrete wall.
We must understand how radiation is measured and what amount out bodies can withstand without severe side effects. Radiation dosage that people receive is measured in rem or Sievert. Rem, or roentgen equivalent in man, is a common way to measure radiation. The following information will help you understand what amount of radiation is small versus large. A short dose of radiation is 50rem. 50rem to 200rem is slightly more intense and can cause illness and slight side effects. 200 rem to 1000 rem is very intense. Over 1,000 rem will most likely cause death. On the other hand, one Sievert is equal to 100rem. If you were to survive a high dosage of radiation, there is a greater chance of developing cancer such as breast cancer, lung cancer, and leukemia down the road.
The degree to which it effects the human body relays on the following four points. First, it depends on the amount of radiation we are exposed to. Second, the type of radiation. Third, how we are exposed to it. Lastly, it depends on the...

Find Another Essay On Radiation

Radiation Exposure Essay

816 words - 4 pages Apart of becoming a new patient at a dental office is taking an x-ray and some may have question along with taking an x-ray, like “will I be affected by the x-ray?” or “will I get cancer?”, “how long will it take” “are x-ray’s safe?”, the list goes on and on. So in this paper we will talk about different types of radiation affects such as affects on children and pregnant women as well as some things that may help reduce some of the

Nuclear Radiation Essay

548 words - 2 pages Nuclear Radiation      There are many ways that the movie The Day the Earth Stood Still and the short story “There Will Come Soft Rains” are similar. “There Will Come Soft Rains” by Ray Bradbury is a science fiction story that deals with nuclear radiation and what the future world would be like if there was an atomic bomb. This short story is a good example of what could happen in the future. The Day the Earth Stood

what is radiation

720 words - 3 pages What Is Radiation? Radiation is everywhere in the universe, since the beginning of time. Radiation is energy that comes from a source and travels in the form of waves or high speed particles. Radiation comes in different forms and is able to penetrate various materials. Radiation is mainly released from atoms, the smallest particle of matter or chemical element that can exist. An atom is made up of three subatomic particles classified as

Negative Effests of Radiation

596 words - 3 pages Radiation is one fields which progresses with technology. The production and use of it has increased in daily life dependent on a type of radiation. Although it has incredible benefits, it may have negative impacts for those who work in those organizations where radiation is used. One of the negative effects is health risk (TišmaVeraD. et al., 2011). My academic subject is Medical Radiation Physics. Moreover, after finishing my degree I will

Radiation, its subtle presence

3222 words - 13 pages Neumann 4Nate NeumannHeather BullisTPSP6 December, 2013Radiation: Its Subtle Presence.Radiation is naturally present in our environment, as it has been since before the birth of this planet. As well as there being natural radiation, there is also man made artificial radiation. The ball is inside our court, as we can control the radiation and make it harmful, or useful. Both the flora and fauna of our land are radioactive, in fact, all organic

Electromagnetic Radiation Cell Phones

2510 words - 11 pages A cell phone is a cellular device that can receive and make calls through radio link while being in any part of the world, as long as there is cellular network. • EME is electromagnetic energy also known as electromagnetic radiation (EMR) that we are surrounded by every day, emitted from natural sources like the sun, earth and the ionosphere. It is also emitted from unnatural sources like mobile phone base stations, broadcast towers, radar

using of radiation in

727 words - 3 pages Using radiation in medical imaging in South Africa (Timeline of the history in using it) Medical diagnostic procedures used to define and diagnose medical conditions are currently the greatest manmade source of ionizing radiation exposure to the general population. The risks and benefits of radiation exposure due to medical imaging and other sources must be clearly defined for clinicians and patients. The use of ionizing radiation in medicine

Radiation and Tyroid Cancer

1187 words - 5 pages For decades, the effects of radiation has been studied by doctors around the world. X-rays are used in the medical and dental field to take radiographs of certain parts of a person's body. Some have become concerned of the long term and short term effects of having x-rays taken because of the radiation that is exposed. Since the rise of concern, studies have been done to find any type of link between cancer and radiation from x-rays

Cell Phone and Radiation

1251 words - 6 pages palm of your hand. People use them for talking to other people, surfing the net, and for entertainment. We use them everyday without giving a second thought to what they might be doing to our bodies. Could we be putting our selves at risk for developing cancer from the radiation that is emitted from cell phones? Each time you use something that transfers data or some sort of signal from one place to another without a wire connecting the two

Various Uses for Radiation

519 words - 3 pages Using gamma radiation from Cobalt 60 is used to sterilise syringes:Gamma rays, emitted from cobalt-60, are similar in many ways to microwaves and X-rays. Gamma rays delivered during sterilization break chemical bonds by interacting with the electrons of atoms, which would kill anything made of atoms (which is everything). And although gamma rays are highly effective in killing micro-organisms, they leave no residues nor have sufficient energy to

UV Radiation on Organisms

850 words - 3 pages This project is significant because it could help bring about a better understanding of, how UV wave lengths affect the people and the hole in the ozone layer. By determining the effects of UV on Artemia Salina we come closer to alleviating the effects of UV radiation on organisms. In the future this could lead to better UV protection technology. IV: UV exposure in seconds DV: Mortality Rate DV2: Growth Rate it mm/day H1=the UV

Similar Essays

Radiation Essay

2118 words - 8 pages Types of radiation Stable/unstable isotopes: Unstable if the atomic number is greater than 83 or if the ratio of neutrons to protons places it outside the zone of stability (1:1.3 – 1:1.5). Alpha: Ionizing radiation emitted by some substances undergoing radioactive decay. It is in fact a helium nucleus with a +2 charge. It is formed when the ratio of neutrons to protons in the nucleus is too low which causes the element to be in an unstable

Radiation Therapy Essay

725 words - 3 pages Radiation: When The World Calls Cancer statistics show that "In 2004, nearly one million patients were treated with radiation therapy" ( Cancer has consumed our world, everyday we learn of new treatments, the details of related studies, and how to avoid being the next victim. Radiation uses its powers to cure, shrink, and control the vast types of cancer. There are several types of radiation, from pediatrics to cost efficient

Radiation Therapy Essay

1956 words - 8 pages Introduction: Radiation therapy is the utilization of radiation in order to treat diseases like cancer as well as to detect other ailments that someone may have. Since the development of radiation therapy many advancements have been made both to the process of using radiation itself, which in turn increased its effectiveness for medical use, and to the study of other possible uses for radiation. The concepts behind radiation therapy are not

Radiation Assignment

769 words - 4 pages Radiation has been successfully applied to addressing a great variety of global issues; arguably most importantly that of medicine. Medical uses of radiation commonly include modern diagnostic and treatment techniques such as X-rays, radionuclides and radiotherapy (International Atomic Energy Agency, 2004). In the context of X-rays, the use of radiation is most recognised in four individually focused treatments, the first of these being the