Contact Us
Sign In / Sign Up for FREE
Go to advanced search...
Nobody downloaded yet

Factors that Influence Tissue Response to Radiation and Evidential Explanations for Them - Term Paper Example

Comments (0) Cite this document
The author of "Factors that Influence Tissue Response to Radiation and Evidential Explanations for Them" paper proposes that radiobiology has two disciplines – radiation physics and biology. To truly understand the full impact of this paper it is necessary to know the basics of these disciplines…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER91.2% of users find it useful
Factors that Influence Tissue Response to Radiation and Evidential Explanations for Them
Read TextPreview

Extract of sample "Factors that Influence Tissue Response to Radiation and Evidential Explanations for Them"

Download file to see previous pages All biological matter contains inorganic and organic compounds dissolved or suspended in water. This is a protoplasm. The smallest structural and functional component of protoplasm that can exist freely in the cell (Suntharalingam et al, 2005, p. 485). It is just necessary to study the effects of radiation at the cellular level to truly understand the factors that affect biological tissues. Cells are of two types – somatic cells and germ cells. Of these somatic cells have three subtypes – stem cells (cells that generate other cells through differentiation), transit cells (cells that are in the state of being transformed from one type of cell to another) and mature cells (cells that are fully differentiated and are relatively stable in that state) (Suntharalingam et al, 2005, p. 487). Somatic cells proliferate through two well-defined time periods – mitosis (M) when cell division takes place while maintaining the species chromosome number; and the period of DNA synthesis (S). (Suntharalingam et al, 2005, p. 487). Before S, there is a gap (rest period) when DNA is not yet synthesized. After S there is another gap (when DNA is synthesized but other metabolic processes are taking place). After M takes place. Thus, the cell proliferation cycle is - S M. In time this whole process is - (1-8h) S (6-8h) (2-4h) M (>1h) (h = hours). Thus, the entire cell proliferation cycle can take between 10 to 20 hrs (Suntharalingam et al, 2005, p. 487).

When there is death among non-proliferating cells (static) there is said to be loss of a specific bodily function while the death of proliferating cells such as stem cells and others are taken to be lost of reproductive integrity (Suntharalingam et al, 2005, p. 487).

In cases where a certain radiation-damaged cell survives and begins to proliferate indefinitely, it is termed as a ‘clonogenic’ cell (Suntharalingam et al, 2005, p. 487) with changed cellular characteristics (the change is to the DNA components of the cell). ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(Factors that Influence Tissue Response to Radiation and Evidential Term Paper, n.d.)
Factors that Influence Tissue Response to Radiation and Evidential Term Paper.
(Factors That Influence Tissue Response to Radiation and Evidential Term Paper)
Factors That Influence Tissue Response to Radiation and Evidential Term Paper.
“Factors That Influence Tissue Response to Radiation and Evidential Term Paper”.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Factors that Influence Tissue Response to Radiation and Evidential Explanations for Them

Factors that Influence Employee Selection

... as another selling point of the corporation as the personnel is provided with a glimpse as to how the business is run and what appears to be the priority of the business in terms of assets. In this manner, an effective leadership example is conducted which, in the long run, be a basis of control and authority over the people. Factors Affecting Human Resource Planning The process of selecting personnel, placing them into key positions in the corporation and the over-all management of the affairs of the human resources is affected by a variety of factors. That is, the manner by which human resource management is conducted is influenced in large part, by the corporate mandate, its set goals and objectives, financial capabilities, systemic...
10 Pages(2500 words)Research Paper

What Factors Influence Gang Behavior

... lengths, including murder, so as to protect their interests. In order to be able to solve this problem, it is important to study the reasons or the root causes of gang behavior with the intention of trying to prevent new gang membership, while at the same time embarking on a mission to dismantle the already existing ones. This paper is a critical evaluation of the factors that influence gang behavior. Factors that Influence Gang Behavior Human beings are born innocent, free of sins and incapable of making any decision. However, as they continue to grow, they are faced with numerous challenges raging from family issues to other environmental factors, which influence their innocent minds either into becoming responsible persons or the worst...
5 Pages(1250 words)Research Paper

Factors that Influence the Mind

... Factors that influence the mind Human being and how they behave is influenced by many factors, which operate in their surroundings. These factors are manifested on the way the being will react to such stimuli which derives their response from the mind. The five major factors that would influence how the mind works include the following:- place, each and every place that the human being goes has a different effect on the mind, there is a way in which an individual will feel in one place and feel differently in others. An environment can be that full of singing, talking or meditating and all of these places would have a different feeling on the person (Henslin & James, pg. 253). Moreover, time is a factor that influences the mind...
3 Pages(750 words)Essay

Factors that influence decision-making

However, the social factors and categorization may be the major influencers of individuals’ decision making. The social environment and categorization factors have in fact made impossible for human beings to make decisions with restraint rather than on free will. This paper will examine the various categorization and social influencers that may determine the way an individual makes decisions on a daily basis. The analysis will first look at the various cognitive processes that help create understanding. Consequently, the paper will then examine the various ways in which categorization and social factors determine how individuals make decisions. Cognitive Processes The various models of cognitive process of decision making point t...
4 Pages(1000 words)Essay

Factors That Could Influence Employee

...? Factors That Could Influence Employee Topic Factors That Could Influence Employee The employee motivation in any organisation guides the performances and helps in achieving the desired organisational goals. There are various factors that motivate the employees both explicitly and implicitly. According to Maslow’s Theory of Motivation, there are different levels of need of an individual and these needs are satisfied by various motivating factors. In the hierarchy of needs, the most basic of all the needs are the physiological needs like hunger, thirst, shelter (Maslow, 1954). Thus the monetary reward is the most important motivating factor for any employee that works in an organisation. Thus the salary is the most basic need...
3 Pages(750 words)Essay


...ON NASAL RADIUM IRRADIATION TECHNIQUE (NRI INTRODUCTION: Imaging techniques and the developments associated with them-are the result of a need to identify diseases-so that an effective cure to those diseases can be affected. Imaging involves medical analysis of the body tissues and functions by means of both non-invasive and invasive techniques. Imaging with the help of Magnetic Resonance Imaging, Computerized Tomography, Positron Emission Tomography and similar ones-has become very much popular and is in wide spread use-even in developing countries. The evolution of these techniques has been the outcome of the various drawbacks associated with older techniques like Nasal Radium Irradiation and others-which have had their effects-often...
8 Pages(2000 words)Essay

Epithelial Tissue

... Tissue. Tissues are groups of cells which are similar in structure and function. The four primary types of animal tissue are epithelial (covering), connective (support), muscular (movement) and nervous (control). Epithelial Tissue. An epithelium is a sheet of cells which covers the external surface of the body and the internal organs and forms the lining of the internal body cavities. The epithelium can be covering epithelium or glandular epithelium, which absorbs or secretes chemical substances (e.g. lining of the digestive system). Epithelial cells are closely packed together, with almost no intercellular space and a small amount of intercellular substance. The epithelium has a high regenerative capacity and is supported...
3 Pages(750 words)Essay

Tissue paper

8 March Tissue paper Tissue paper has become one of the most fundamental needs of people in the contemporary age. It is a thing of everyday use. Owing to its immense usability, it is nearly impossible to eradicate its use. Producing tissue papers from trees has many negative impacts upon the environment. These effects can be minimized first by altering the source of raw material for making the tissue paper, and secondly by regulating its consumption. This paper discusses that sugar cane is a potential source from which tissue papers can be made. Since, most of the tissue paper use is at home, then, it is possible to regulate the amount of tissue paper that we consume
Tree made tissue papers are a threat to the environment. “Wor...
2 Pages(500 words)Research Paper


Radiation Describe three ways in which you may be exposed to radiation in your community in the next 12 months. Incorporate a reference from a source retrieved from the database link provided above. Provide 5 full sentences.
In our community, there exists various ways through which I could be exposed to radiation in the next 12 months. The first could be from exposure to the sun responsible for cosmic radiation as a result of solar flares. I could also be exposed to radon gas from enclosed environments such as home known to emit the radioactive alpha particles. Finally, I could be exposed to radiation from radio nuclides ingested into the body through food, say from crops that might have taken up radioactive isotopes from the g...
2 Pages(500 words)Essay


UV radiation comprises only about 5% of total solar radiation but is biologically important, as exposure to this part of the spectrum might lead to damage of cellular DNA and thereby increase the risk for skin cancer. Descriptive epidemiological data strongly indicate a link between solar radiation and malignant melanoma. Studies of have suggested that the risk for melanoma is related to exposure to solar rays at the place of residence in early life. Some 5% of solar radiation is within the ultraviolet spectrum and may cause both malignant melanoma and non-melanocytic skin cancer; the latter is regarded as a benign disease and is accordingly not included in our estimation of avoidable cancers (Edmund Kennet Karuth, 2011).
10 Pages(2500 words)Research Paper
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Term Paper on topic Factors that Influence Tissue Response to Radiation and Evidential Explanations for Them for FREE!

Contact Us