What are the limitations of General Nuclear Medicine? What is General Nuclear Medicine? Nuclear medicine is a branch of medical imaging that uses small amounts of radioactive material to diagnose and determine the severity of or treat a variety of diseases, including many types of cancers, heart disease, gastrointestinal, endocrine, neurological disorders and other abnormalities within the body. Diagnosis Nuclear medicine imaging procedures are noninvasive and, with the exception of intravenous injections, are usually painless medical tests that help physicians diagnose and evaluate medical conditions.
NEI Nuclear power disasters Another argument against the production of nuclear power is the risk of horrific nuclear explosions in power plants. Ina nuclear power plant in Europe suffered from an accident that has become known as one of the most devastating in regards to nuclear power activity in world history.
Thirty-one people died and countless more were affected by exposure to radioactive substances released in the disaster. Nearly 5 million people including, more than 1 million children still live with dangerous levels of radioactive contamination in Belarus, Ukraine, and European Russia.
Dumping of radioactive waste into the nearby river from to caused several breakouts of radiation sickness in villages downstream.
Most recently, the Fukushima Daiichi disaster comes to mind. Some of the more disastrous incidents that have occurred are as follows: This waste is essentially an isotope of the Uranium Oxide fuel, or UO2, that nuclear reactors are powered by. This substance is highly radioactive and, if not disposed of properly, can leak into the environment, which subsequently can cause irreparable damage to the environment and people coming into contact with it.
The process of nuclear waste disposal is a lengthy process that can take years to mediate. Once the waste is captured, it must never become exposed to the outside world.
The most method of disposal is underwater storage until the radiation in the waste decays and it can be moved to concrete tanks. Keeping on the topic of nuclear waste disposal, the dangers of exposure to nuclear waste are catastrophic.
In regards to plants, animals, and humans, exposure to radioactive waste can cause cancer, genetic problems, and death. Which brings to mind the nature and prospects of nuclear fusion- often called the "perfect" source of power - emitting neither radioactive waste nor greenhouse gasses that add to the global warming problem.
But because there is always the possibility of error in nuclear waste production, storage and disposal, there is always the risk that waste is somehow being exposed to the environment.
The symptoms of exposure range from the following: Nausea and vomiting - within 10 minutes to 6 hours; Headache - within 2 hours to 24 hours; Dizziness and disorientation - immediately to 1 week; Hair loss, infections, low blood pressure - immediately to within 1 to 4 weeks.
Mayo Clinic Staff With the vast array of symptoms, illnesses, and effects of exposure to nuclear waste, it is easy to see why this is such a strong argument against the production of nuclear power. It has always been, but even more so in the 20th and 21st centuries.
Seldom do most people make the connection between nuclear weapons and nuclear power production. It was once deemed that the production of nuclear power for the sole purpose of electricity production. In the s, President Dwight Eisenhower first came to the realization that the two concepts could be connected.
The political and microeconomic aspects of energy production are vast. Because of how little the world relies on nuclear power for energy production, it only makes sense that many countries would instead use nuclear energy solely for the production of nuclear weapons.
This leaves this type of energy production in the hands of terrorist-friendly countries and organizations. In years past, nuclear power was a feasible solution to the problem. Yet another argument against the production of nuclear power lay in the fact that there are many more options available.
The world has taken notice to the natural energy that lights upon us everyday care of Mother Nature. Sun, wind, and water offer many opportunities at alternative energy sources without the aid of the environmentally detrimental energy that nuclear power provides World Nuclear Association.Nuclear Medicine & The Use Of Radioactive Tracers.
Nuclear Medicine & The Use Of Radioactive Tracers Nuclear medicine is a medical specialty that uses safe, painless, and cost-effective techniques both to image the body and treat disease.
For instance, securing a nuclear reactor and making sure that that is it completely secure is a very expensive affair and this may counter any economic benefits acquired from the . Free essay on Nuclear Medicine & The Use Of Radioactive Tracers available totally free at plombier-nemours.com, the largest free essay community.
Nuclear safety covers the actions taken to prevent nuclear and radiation accidents or to limit their consequences. This covers nuclear power plants as well as all other nuclear facilities, the transportation of nuclear materials, and the use and storage of nuclear materials for medical.
Essay: Nuclear Energy – Advantages and Disadvantages Abstract “Growing concerns over climate change have highlighted the need to step up contribution of nuclear energy in the energy mix and to reduce the dependence on fossil fuels in the years to come.
Ethical Implications of Chemical, Biological and Nuclear Warfare Thesis As current problems of terrorism and the war on Iraq, chemical, biological and nuclear warfare (CBW) issues are important and relevant.