RADIATION AND IT'S BIOLOGICAL EFFECTS Research Paper

RADIATION AND ITS BIOLOGICAL EFFECTS - explore Paper ExampleThis paper discusses shaft of light and it narrows down to the biological effects of radiation. Introduction When a heart and soul of an atom emits high-energy photons and particles such as da Gamma rays, this kind of radiation is referred to as nuclear radiation. X-rays practise in a similar way as they do da Gamma rays, although unlike gamma rays, they do not involve the nucleus. For this reason, in describing nuclear radiation and x-rays, the term ionizing radiation is used. While non-ionizing radiation is merry to life, excessive word pictures cause tissue vituperate. All ionizing radiation forms have adequate energy to ionize atoms that whitethorn in return destabilize molecules within cells ensuing into tissue damage (Francis & Kirkpatrick, 538). Although radiation is useful biologically as aforementioned, for instance in the treatment of cancer due to its ability to destroy malignant tissues, exposure of human tissue to higher energies associated with nuclear radiation has adverse biological effects it causes severe damage to the tissues (McCall, 213). Whenever any radiation passes through a matter, it deposits energy along its path, which leads to ionization, increased temperatures, and atomic excitations. The ionization that radiation passing through living tissue causes can lead to the damage of organic molecules if the electrons are manifold in molecular binding. In the event that there is the destruction of too many molecules in this mien or in the event that there is the damaging of DNA molecules, cells may either become cancerous or die (Francis & Kirkpatrick, 538). In addition to cancer induction, other biological effects include changes in the central nervous system, heritable effects, formation of cataract and early effects on body organs as well as their function (National Research Council Staff, 2). Deliberate exposure of living tissues to radiation therefore is something to be avoided unless it is utterly necessary. In fact, the World Congress on Medical Physics and Biomedical Engineering 2009 documents that extreme care is not an option whenever radiation is used and the advantages of using radiation must always be greater than harm and risk from it (111). Radiations that are associated with nuclear explosions include gamma rays, neutrons, and to a much lesser extent, beta particles. During an explosion, most of the gammas and all the neutrons are essentially generated in fusion and fission reactions. The capture of neutrons in the surrounding air, water or earth as well as in the explosion-weapon debris generates additive gamma rays in addition to a large array of radioisotopes, which comprise the radioactive fallout. Normally, both gamma rays and neutrons are strongly absorbed all over the body thereby affecting all organs (Hafemeister, 5). Francis & Kirkpatrick point out that radiations outcome on peoples health is myrmecophilous on the amoun t of radiation that living tissue absorbs as well as the biological impacts cerebrate with this absorption (538). To explain further, radiations harmful biological effects are attributable to evil ionization generated within an exposed organisms cell bodies. In animal tissues, both neutrons and gamma rays mean free paths are in the order of twenty centimeters, which is the range that inflicts maximum damage to the organism. In the event tha