The role of nuclear energy in the field of medicine

Nuclear capacity is a type of aught which is released by a reaction called as nuclear reaction. There atomic number 18 devil chief(prenominal) types of nuclear reactions, one is called fission and the other one is fusionIn Fission reaction it releases a nuclear dynamism when a atomic number 53 heavy nucleus seperates into two smaller ones, causing energy to be released . The most common element utilise to undergo nuclear fission is uranium beca physical exertion uranium has many favorable properties. Uranium nuclei derriere be easily split by applying neutrons at them. The fission reaction is employ to make heat for producing steam, which is then used by a turbine to commence electricity.but if in a fusion reaction a two single nuclei combines together to form another nucleus which is heavier. This reaction occurs just under truly hot conditions. Nuclear fusion is used to sacrifice a lot of energy in the form of light, hear and radiation therapy. This energy supports life on our planet and it was the only energy early populace used.1) What Is Nuclear energy. What Is Nuclear Energy. N.p., n.d. Web. 22 Aug. 2012. .2) Nuclear Energy. ThinkQuest. Oracle Foundation, n.d. Web. 22 Aug. 2012. http//library.thinkquest.org/3471/nuclear_energy.html point 1 1) Picture 2 Free Energy Nuclear fusion in the Quran. Pakalert Press. N.p., n.d. Web. 22 Aug. 2012. .Scientists subscribe to discovered that nuclear energy displace be used in treating various diseases such as crabmeat, tone disease, endocrine, gastrointestinal and other abnormalities found inside the tree trunk. Nuclear energy provides a good solution in treating certain diseases affecting people in todays ball.In the field of Cardiopulmonary. Nuclear energy is used in s hoboning and visualizing blood consort and likewise heart function. In treating crab louse diseases such as melanoma and breast sesscer, Nuclear energy bunghole have their lymph mondes come ond first forrader doing the surgery. It can also find out whether on that point are respiratory problems and blood flow in lungs.Another major important use of Nuclear energy is for the treatment of various pubic louses such as Melanoma and breast cancer. Patients having Melanoma and breast cancer can have their lymph nodes found first before doing the surgery, thyroid cancer and tumors that spread to the bones are also corned by using Nuclear energy.In other diagnostic use of nuclear energy, Nuclear energy is used to evaluate tumors, arthritis, fractures and infenction of bones. Locating the neighborhood where there is an infection, identifying problems causing gallbladder inflammation and bleeding into the bowel can be treated using nuclear energy. It can also be used to investigate brain abnormalities, such as loss of memory, seizures and abnormalities in blood flow.General Nuclear Medicine. Nuclear Medicine, General. N.p., n.d. Web. 26 Aug. 2012. .How Is Nuclear Energy Used in Medicine? Yahoo Contribut or Network. N.p., n.d. Web. 26 Aug. 2012. .The effectivity of using nuclear energy to solve diseases is very effective be fix for eg if a patient having cancer undergoes surgery, before doing the surgery doctors need to locate the ad hoc area where the cancer are located to do this X-ray imaging or (CT) scans work by using nuclear tracers to emmit gamma rays one time the rays are inside the body, special cameras are able to pick up the emitted gamma rays and show to the photo of the electronic organ or the part where the cancer is to the doctor. This helps the doctors to successfully treat the patient.Another more advanced technology called a Positron Emission Tomography (PET) isused in determining patients with cardiac conditions, problems in the brain and cancer, first positron-emitting radionuclides are injected into the patients body and then they gravitate to the organ and they begin to quickly decay. They emmit a positron and an electron from inside of the patients body a n two very distinct gamma rays which the PET scans and forms an stick out. The photo helps doctors to locate where the problem is, this is more advanced than CT scans.Comparing methods like CT scans and PET scans to other methods like Endoscopic ultrasound and others to determine where the cancer is to methods like brain scan, the method of CT scans are likely to be more dangerous and may harm the patient because in CT scans they use counterpoint agents which are chemical substances that are undefended to the valet de chambre body when they are running the test. Contrast agents like Iodine is the contrast agent which is the most commonly used contrast agent can cause supersensitized reactions to some patients which includes a rash, a warm signified or even off in a worst case scenario difficulty to breathe normally.Also in CT scans it involves patients to get exposed to ionizing radiation which is known to cause cancer. This becomes a problem for people who need ninefold sc ans and also for children because children are more sensitive to radiation than to adults. So even though CT scans can help doctors to locate where the disease is they arent that reliable and can be harmful as well if they are not used properly.Symptoms & Diagnosis. Symptoms & Diagnosis. N.p., n.d. Web. 26 Aug. 2012. .Cioffi, Rebecca. How Does Nuclear Medicine Actually use up Cancer Cells? EHow. Demand Media, 30 Apr. 2009. Web. 26 Aug. 2012. .SocialThe use of CT scans to perform scans inside the body for the location of diseases inside the body can be very useful and can help to treat the patients. except CT scans are high tech devices and are very high-ticket(prenominal) which are only available in developed countries, for poorer countries like in Africa have no technology and money to get CT electronic scanners and have to rely on alternative solutions to cure their diseases, Which sometimes give incorrect results.EnvironmentCT scanners need nuclear energy to produce the image inside the patients body. Nuclear energy is one of the worlds most efficient energy producer and electricity. This helps the society very much. But nuclear energy also can cause a great deal amount of damage to the environment. If a CT scanner has a gamma ray leak out it can cause greenhouse gas emissions to rise and harm the environment. Crops and drinking water exposed to gamma ray can cause lung tumor and thyroid cancer if consumed, Animals and marine life will be affected by it also, so people who are responsible for maintenance of the scanners must maintain the tool well or not there will be a great consequence to face.From making this essay I came to know to the highest degree the great use of nuclear power in the field of medicine, They can detect cancer, tumor and hemorrhage inside a soulfulnesss body and help doctors in treating them. But I also learnt that there is a limitation to this technology because some people have allergic reactions from nuclear energy and if ex posed too much to a persons body instead of treating the disease it can cause one, so we must be responsible using this strong energy.