Homeostasis Research Paper Example | Topics and Well Written Essays - 750 words

Homeostasis - Research Paper Example This paper will discuss four ways human physiology responds to athletic training from the perspective of musculoskeletal system, body composition, thermoregulatory system and cardiovascular system and explain physiological mechanisms. Exercise programs promote muscle development, which takes place in conjunction with body fat reduction resulting from the difference between the intake and output of energy. In the initial stages of weight reduction, the body fat available for the body to use as fuel is often counteracted as denser muscle tissues are gained. The adenosine triphosphate chemical (ATP) facilitates muscle contraction and after several repetitions, ATP levels are depleted. Glycogen is initially burnt to replenish the level and the longer exercise takes, the more fat is burnt, like in short and high-intensity exercises (Curtin & Woledge 583). If the exercises are longer, the muscles release more lactic acid, which could eventually lead to muscle fatigue and cramping. However, flexibility and stretching exercises create greater motion range in joints subjected to the associated stresses. The result is that when the joints gain the ability to move with more dynamism, there is a notable increase in stability , power and speed in the motions of the related structure. This greatly reduces chances of injury or being overstressed. Body composition accounts for the most visible physiological change in response to athletic training. The human body is constructed from skeletal bone, organs, lean muscle mass and body fat. Although training does not alter their dimensions, specialized exercise reduces body fat percentage while increasing the mass of lean muscle. Processed triglycerides are stored in the form of body fat in the adipose tissues for indefinite periods. When exercise is combined with the right diet, it will result in

Personal statement(Business Economics Msc) Why do you want to study Statement

(Business Economics Msc) Why do you want to study this course and how will it help you in your future aspirations - Personal Statement Example I have always had a passion in the world of business and economics, and that is the reason I follow economic issues through the media. Every day that passes, we are all exposed to a lot of financial information from different sources such as mass media and the Internet. The information presented in these sources only represents a section of issues that make up the economy. Economic information seems hard and vague to be understood by persons without advanced education in economics. It is critical to understand economic issues in order to make wise decisions in life and the world of business. I consider that Economics will help me develop an understanding of what is becoming a single global market. I firmly believe that my knowledge in Economics must be enhanced by enrolling in a master program in order to adapt quickly in this area of learning. When one understands how the economy works, one will be in a position to make investment decisions and teach other people about the same. With this in mind, the significance of economy in people’s lives has compelled me to believe that having a masters degree in Business Economics would be valuable for my future career and decision- making. I think a Masters in Business Economics will challenge me to understand how significant the economy of a nation can be, and how it can recover from the chaotic situation it encounters today. A learned person in Economics can identify the issues that affect the economy and help to fix them in a timely manner. A Master in Business Economics is an ideal program for my ambitions because of the steps I want to make in my career. The program will help me build on my skills and knowledge that will appeal to employers. A Master in Business Economics will help me gain very marketable knowledge to help the economy of my country. The knowledge gained after pursuing this program will be critical in helping business

Research paper Example | Topics and Well Written Essays - 1750 words

Research Paper Example These x-rays are produced by neutron stars or extremely hot objects and a few radioactive sources. Moreover, in the medical field, x-rays are used to treat cancers, and that while soft x-rays are stopped by air, hard x-rays can penetrate deeply into the damaged tissue (â€Å"The Electromagnetic Spectrum†). Nevertheless, one distinguishing feature of x-rays in its use in geophysics is that through x-ray images of the sun, one can obtain important clues with regard to solar flares and other physical changes in the sun that can affect space weather and Earth weather. (De Lloyd) Ultraviolet Rays Aside from the practical uses of UV in detecting forged bank notes, hardening certain types of dental filling and sterilization of surgical equipment in hospitals (â€Å"Ultra Violet†), this kind of light is also placed on UV telescopes on satellites in order to measure the amount of UV coming from stars, galaxies and the Sun itself. Moreover, astronomers can study stars and galaxie s by virtue of the UV light that they give off (â€Å"Ultraviolet Waves,† NASA). ... In the portable spectrometer, UV light is used with all the visible light as well as Near Infrared light. (â€Å"Observing the Earth†) Visible Rays Aside from its most practical purpose, which is to allow the eyes to view the world, visible light, it is also used for communication, specifically in the â€Å"transport [of] huge volumes of information over very large distances† by means of internal reflection in optical fibers (Emery). Moreover, visible red, green and blue false color assignments are used to reflect radiant energy emitted by the Earth’s surface and atmosphere. Specifically, visible blue light from 0.45 to 0.52  µm is used for mapping details of how deep water-covered areas are, considering that it is the most absorbed wavelength of water. Visible blue light is also utilized by the Landsat TM satellite sensor as spectral band 1 (â€Å"An Introduction to Remote Sensing,† Yale University). Landsat TM is a satellite sensor that detects changes in the biosphere such as wildfires, deforestation and natural calamities and such data on these changes will be provided to concerned institutions including the government, the education sector as well as commercial and industrial communities. (â€Å"Landsat Multispectral Scanner†) Visual green light, on the other hand, from 0.50 to 0.60  µm is also used to map out depth or the presence of sediment in bodies of water. Roads and buildings can also be detected by this particular bandwidth. In satellite sensors, visible green light is used as spectral band 1 in the Landsat MSS, as band 2 in Landsat TM, and as another band in Landsat ETM+. These Landsat satellite sensors aid in the detection of