HUMAN PHYSIOLOGY AND NUTRITION Case Study Example | Topics and Well Written Essays - 2000 words

HUMAN PHYSIOLOGY AND NUTRITION - Case Study Example The human circulatory system can generally be described as an organ system concerned with transfer of amino acids, the lymph and electrolytes on one hand and gases, blood cells and hormones on the other. From one cell to another throughout the body with the sole purpose of stabilizing the body temperature and keeping watch at disease vectors. Through lymph and blood contents, the system ensures balance in the body Ph and maintenance of the homeostatic processes (Neville, 1983 pg 678). The circulatory system comprises basically of two principle mechanisms that is; cardiovascular and lymphatic systems, the former being concerned with blood distribution and the latter being involved in return of excess filtered blood plasma from between cells and refers to as lymph. Humans exhibit a closed cardiovascular system. Two fluids are formed to circulate throughout the human body system and there are blood and lymph. Lymph is filtered blood plasma from blood cells which are returned to lymphatic systems. Cardiovascular systems comprise of the blood, blood vessels and heart while the lymphatic system comprises of the lymph vessels, lymph and lymph nodes. The circulatory system comprises of two systems, pulmonary circulation and systemic circulation. Pulmonary circulation supplies blood to the lungs where blood is purified/ oxygenated whereas the system circulation supplies oxygenated blood to the rest of the body parts. Blood as a tissue constitutes 7% of the total body weight of an average adult. The components of blood include platelets, plasma, red and white blood cells. A point to note is that the circulatory system complements the digestive system in the sense that it provides nutrients the system needs for continued pumping of the heart. Systemic circulation is a system concerned with nourishment of body tissues except the lungs and heart. Blood vessels are responsible for supply of oxygen and nutrients to various body tissues. Re-oxygenated blood enters the

POLITICAL ECONOMY OF THE SINGLE EUROPEAN MARKET Essay

POLITICAL ECONOMY OF THE SINGLE EUROPEAN MARKET - Essay Example 195 billion budget was prepared by the European Union for the purpose of Structural Funds from the period of January 01, 2000 to December 21, 2006. This allocation of the budget was used in different sectors, especially the transport sector, and poorer regions of the continent were supported and integrated with different developing schemes of these structural funds. On the other hand, the budget for the Cohesion Fund was allocated to the amount of 18 billion, which was also used for different schemes and allocations in the European Union. (Halkier, 2004) In this regard, the major amount of the European Union's funding is spent on the Structural Funds, and the bulk of European Union's funding is made up these structural and cohesion funds. In addition, the Common Agricultural Policy is also included in the bulk of European Union's funding along with the abovementioned funds. (Artis, 2006) The areas and regions of the European continent, which are under the pressure of various difficulties are helped and supported by the European Union's Structural Funds. The decline of the local European industry could be the reason of these difficulties. Else, reduction of farm incomes due to the reduction in commodity prices could also be responsible for the lacking of resources to these regions. (Evans, 1999) In the result, sponsor projects are helped and supported by these structural funds, by which, locally identified needs would be addressed directly by it. Some of the sponsor projects that are fun by the structural funds are credited to train local people with different skills, which may help them in building their careers, or help them in setting-up their new businesses. Mainly, there are two objectives of the European Union's Structural Funds. Firstly, the regions with lack of development are enhanced and advanced by the adjustment of structural funds, which help in promoting development in these areas. Mostly, the lagging-behind areas are supported in the first objective of the European Union's Structural Funds. Secondly, local areas that are found to be facing structural difficulties are converted socially and economically by the support of these structural funds. The social and economic conversion is done in such a way that areas are provided with different developing opportunities, which help them in developing and advancing themselves and their areas. (Evans, 1999) Another objective was regarded in the structural funds of the European Union. In this regard, education, employment, as well as, the training systems and policies of the European regions are adapted and modernized by the support and coordination of the structural funds and their different planning and implementation of different projects in these areas. In all these three objectives, the transport sector has been specifically given a significant importance in the funding of these structural funds by the European Union. However, outside the specific areas of the first objective of the structural funds, the fisheries sector is also being restructured by the implementation of a special scheme. In addition, the European Union is witnessing the implementatio

OZONE DEPLETION Essay Example | Topics and Well Written Essays - 1250 words

OZONE DEPLETION - Essay Example n with focus on chemical aspects such as composition and properties, causes of ozone depletion, chemical actions that define depletion, and chemical effects of ozone depletion. Ozone is a chemical substance, existing in molecular state and consisting or three oxygen atoms. It is a product of chemical reactions and because of its unstable condition, can easily dissociate if triggered. Its formation begins with dissociation of an oxygen molecule to form oxygen atoms through the following path and under ultra violet radiation. The process occurs under photochemical dissociation and the oxygen atoms react with oxygen molecules in the presence of stabilizing factors, such as nitrogen molecules and oxygen molexules, to form the ozone. Ready availsbility of oxygen molecules from which dissociation occurs means ease of formation of the ozone gas. the following equations shows the reaction into formation of ozone (National Oceanic and Atmospheric Administration 2010, p. 1). The ozone can also dissociate easily in the presence of such catalysts as nitrogen monoxide, chloride atoms, and chloro-fluoro carbons. The following equation shows the dissociation that also defines depletion of the ozone. The ozone is therefore a chemical substance whose existence also depend on other chemicals in its environment. the other chemicals may facilitate formation of the ozone, as oxygen and nitrogen molecules do, of may facilitate dissociation as do chlorine atoms and chloro-fluoro carbons (Columbia University n.d., p. 1). Ozone is an unstable chemical and easily dissociated into oxygen molecules, in the presence of catalysts. It also has a short half life and therefore dissociates independently to characterize depletion. This means that its continuous formation and minimal chemical dissociation are necessary for stability in its volume. Ozone is also soluble in water and the solubility is a factor of both temperature and concentration. it its gaseous state, higher concentration of

Management , work and Society assignment Essay Example | Topics and Well Written Essays - 3000 words

Management , work and Society assignment - Essay Example An occupation can be a job or a business or any other work which gives a return as payment and utilizes the time and effort of a person. Choosing an occupation can be influenced by different factors and those factors can have several barriers. The occupational choice barriers often force an individual to go against their personal choice of occupation. The major objectives of this study would be to highlight the various occupational choice theories, and identifying the barriers of occupational choice and its impact on the process. The paper would also involve the various measures to overcome the occupational barriers through the occupational choice theory (Hitchcock & Mabry, 1971). Findings Different Theories of Occupational Choice The occupation is the key means of living for every individual of the world. There are several different theories to support the occupational choices. These theories provide certain mathematical models to analyse the different factors of choosing an occupat ion for every individual. The theories include Super’s Development Self-Concept Theory of Vocational Behaviour, Holland’s Typology Theory of Vocational Behaviour, Roe’s Theory of Occupational Choice, and Ginzberg’s Theory (Brown, 2002). ... s the self-concept of an individual which reflects the behaviour of the person in a distinct manner such as, ‘I am strong’ or ‘I am smart’ among others. These behaviours help an individual to choose the right occupation by eliminating the occupations which do not suit the self-concept of that particular person. If the person is from commerce background, he or she would never go for the engineering or any science options. Super has also involved the Trait-Factor Theory. This theory relates with the occupational choice regarding various personal traits of an individual and the type of job such as, the aptitudes, the personality, the interest and the features and the requirements of the job. According to Super, an individual has the freedom to choose his or her own occupation and which is very much helpful for the occupational choice (Hotchkiss & et. al., 1979). The other theory of occupational choice is the Holland’s typology theory of vocational behavi our. This theory was proposed in the year 1959. According to Holland, the preferences or the orientation of career depends upon the types of personality. Holland has given six most important career courses i.e. the realistic, which involves the career orientation which is described by the aggressive behaviour, activities interests, physical strengths and skills, and masculinity. These people have a preference of ‘acting-out’ problems. These kinds of people ignore the task which involves verbal and interpersonal circumstances. These are the people who achieve low score on communal skill and sensitivity and score comparatively high on the activities of physical power and concreteness. The other orientation of career is investigative. In this part of the theory, an individual thinks much more than he/she acts,

Scenario Analysis Develop a training or college course Essay

Scenario Analysis Develop a training or college course - Essay Example In our discussion, we will critically analyze and present the efficient method that can be used to train a staff of a given business organization. Trainers should always work towards success and as argued by scholars, success of a teacher is attained through good performance and excellence of the students. Therefore, to achieve your goal, always ensure you reach the all class meeting the students’ expectations. Observation has been made that a good teacher is the one who understands their students hence coming up with conducive and convenient teaching program without ignoring any gender, age and class. The teacher should satisfy the whole class so as to ensure excellent results. Basing our argument on the case of the group of trainees given in this paper, it is right to understand the theories concerning with adult studies so as to make effective decision on how to tackle the varying group for good understanding. Age theory explains the fact that, individuals at different age are faced with different problems. They are exposed to various individual issues depending on the period of life at hand. People at the adult period of life are observed to be more concerned with their achievements in life and value of their culture. They appear to be more resistant to change and always fighting towards protection of their good values. Adult group according to age theory is observed to have great feeling of membership to their community (International Conference on Green Communications and Networks, Yang & Ma, 2013). This makes them more resistant to any idea that seems to violate and depleted their traditional practices. On the other hand, stage theory brings out the different stages that are undergone by an individual as they grow up. These theorists argued that, knowledge is never stagnant it is always in progress. They asserted that as individuals move from one level of life to another their knowledge becomes more and more. Therefore, adults will always want to

Evaluate the development of a measurement tool FLACC Scale Essay

Evaluate the development of a measurement tool FLACC Scale - Essay Example The scale was developed to compensate the complex and more tasking assessment scales by providing a simple dimension for undertaking any assessment (Nilsson, Finnstrà ¶m & Kokinsky, 2008). In addition to the simple framework it provides, the scale also provides a reliable means and clear objective over which the pain behaviors in children who cannot communicate are quantified. They are able to perform such exercises using five classes of tool behaviors that ranges from expressions in the face, movements of the legs, any bodily activity, and cry and consol ability. LOINC release files are the files from which Metathesaurus as a representation of FLACC scale is extracted from to be used by nurses and all the other categories of health officers in the healthcare industries. The paper is, therefore, designed to evaluate the development of the FLACC scale which is a measurement scale used to detect pain in children who are not able to communicate, hence, saving time in finding and elimination pain and as a result resulting into efficiency and effectiveness in hospital operations (Aday, Begley, Lairson & Balkrishnan, 2004). A FLACC scale is a measurement tool that is sued to assess pain in children aged between ages of 2 months and 7 years. Such are individuals who are believed not to be in a position of communicating their pain level accurately making it difficult for doctors or health officers to administer treatment effectively. The scale has five criteria of measuring pain and these criteria are assigned scores 0, 1 or 2 and measure pain between scores 0 to 10 with 0 indicating no pain at all and 10 representing the maximum (Burns & Grove, 2009). Due to incubation, the scale has also been employed on adults in Intensive Care Units (ICU) to bring accurate results of pain experienced in adults who are maimed. Other scales which can be used in the ICU are the Checklist of Nonverbal Pain

A grammar test to an intermediate level Assignment

A grammar test to an intermediate level - Assignment Example For a longtime teachers have had a hard time trying to determine whether their students have grasped the various learning concepts tests were therefore introduced to enable teachers asses the learning levels of their students (Harmer 2007, Pg 2). Prior to any testing exercise, teachers often put many factors into consideration, such, may include the age of the students, the topics covered under study. One of the importances of testing the intermediate students English language levels is that it helps the teacher make various decisions regarding the teaching models to use.   Teachers have various styles of teaching and such may affect the students understanding of the given topic (Hughes 1989, pg 15).   The testing therefore enables teachers to tailor their teaching styles to fit the students that are being taught. In the face of ever changing English and language developments, the testing of students gives them exposure to these changes. Students at intermediate levels may not ha ve so much grasp and command of the English language, however, through testing the teachers may introduce elements that will be suitable for their learning (Yule, 2000 Pg 17). Therefore, testing of this kind allows the teacher to determine what the learners ought to know and the various changes that are talking place in the English language. Through testing, the teacher will be able to know the various interests of the learners especially in regards to the learning styles applicable in teaching them.   For instances students that are convergers.... Prior to any testing exercise, teachers often put many factors into consideration, such, may include the age of the students, the topics covered under study. One of the importances of testing the intermediate students English language levels is that it helps the teacher make various decisions regarding the teaching models to use. Teachers have various styles of teaching and such may affect the students understanding of the given topic (Hughes 1989, pg 15). The testing therefore enables teachers to tailor their teaching styles to fit the students that are being taught. In the face of ever changing English and language developments, the testing of students gives them exposure to these changes. Students at intermediate levels may not have so much grasp and command of the English language, however, through testing the teachers may introduce elements that will be suitable for their learning (Yule, 2000 Pg 17). Therefore, testing of this kind allows the teacher to determine what the learne rs ought to know and the various changes that are talking place in the English language. Through testing, the teacher will be able to know the various interests of the learners especially in regards to the learning styles applicable in teaching them. For instances students that are convergers are often solitary and may not like learning in the same environment as the others (Yule, 2000 Pg 17). Through this the teacher will be in a position to identify the conformist students who have preference to studying the language rather than using the language. Others like concrete learners and the communicative learners will also be identified and the teacher will come up with various teaching models that are suitable for them. Having knowledge on the type of students in your