Musculoskeletal, nervous, respiratory, and circulatory systems in Essay

Musculoskeletal, nervous, respiratory, and circulatory systems in ergonomics - Essay Example The human skeleton has 206 bones. The bones’ mobility is dependent on muscle contraction. Every muscle is attached by a connective tissue to two or more bones. First, the spine enables bending, twisting, and holding the body in an upright position, along with providing an avenue through the spinal cord for the brain to communicate with the whole body. Fixed postures and prolonged seating causes low back pain. This is as a result of a shift in position of the spine discs. Second, muscles contain thousands of tiny aligned fibers. Muscles are responsible for the movement in the human body. Muscles function to produce motion and force. It generates force by contraction. Muscles use a lot of nutrients and oxygen. The muscle activity results in the production of metabolic wastes, such as, lactic acid and CO2. In this perspective, prolonged muscle contraction increases muscle fatigue and risk of injury (Kahn & Line, 2008). Third, tendons are tough and flexible band of fibrous connective tissue which joins muscles to bones. They transfer forces and movements from the muscles. Most of them run through guiding sheaths and do not stretch. Tendinitis is an inflammation of the tendon that causes point swelling. Next, ligaments are groups of dense, white, fibrous elastic tissue. A ligament connects bones to bones in order to form a joint. Majority of the ligaments limit dislocation. They stabilize and support the joints by holding the joints together. A sprain causes the fibrous elastic tissues to stretch or get torn from the bone (Pheasant & Haslegrave, 2011). Fifth, fascia is a thin, gelatinous membrane that surrounds and is fused with the blood vessels, muscles, bones, tendons, nerves, and organs throughout your body. It supports, connects, and compartmentalizes various body parts. Strain stretches the fascia leading to pain. Lastly, bursa is fluid-filled sac located at bone joints and it is lined with a synovial membrane. It

Ratio Analysis Math Problem Example | Topics and Well Written Essays - 750 words

Ratio Analysis - Math Problem Example Ratio analysis further simplifies the information and allows for a longitudinal and cross sectional analysis of an organization’s performance. I, in this paper, perform ratio analysis of IBM financial statements for the accounting period ending in the years 2010, 2011, and 2012, and discuss the computed ratios. Accounting ratios Ratio analysis compares different income statement and balance sheet items to determine liquidity, advantage, activity, profitability, and growth potentials. The following is a summary of applied formulae for computing different ratios. ... The following table summarizes major ratios for the company over the three accounting periods based on the above formulae. Table 1: Computed ratios for IBM for the years ended 2010, 2011, and 2012 Ratio 2010 2011 2012 Current ratio 1.18623342 1.2090307 1.13313467 Quick ratio 0.52857354 1.02281414 0.98846991 Debt to total assets ratio 0.79574622 0.82620048 0.84075562 Debt to equity ratio 3.91733923 4.77688946 5.31436903 Long term debt to equity ratio 0.94793023 1.13501837 1.27720042 Times interest earned 52.5951087 50.0997567 46.7167756 Inventory turnover 21.982449 22.5220151 22.2077018 Fixed assets turnover 1.52856006 1.52461644 1.49766409 Total assets turnover 0.88028417 0.85774652 0.87664097 Gross profit margin 46.07% 46.89% 48.13% Operating profit margin 18.17% 18.97% 19.56% Net profit margin 14.85% 14.83% 15.89 Return on assets 17.06% 17.69% 17.99% Return on share holder’s equity 83.98% 102.25% 113.70% (Data source: IBM annual reports for the years 2010 and 2011) Discussio n The company enjoys high liquidity ratios and this indicates its ability to meet its short-term objectives. Its current ratios are good and indicate stability as they fluctuate above one over the three years. Even though the acid-test ratio was low in the year 2010, it improved in 2011 and the slight decrease in 2012 does not induce much threat. IBM however has significantly high ‘leverage’ ratios and this indicates its vulnerability to risks of credit capital. Even though the debt to total equity ratio is bellow 1, its increasing trend over the three years indicate that it will soon reach and even surpass one, a factors that will further expose the organization to sustainability risks. Long-term debt to equity ratio was fair in the year 2010 but also has an

Business Growth Essay Example | Topics and Well Written Essays - 2000 words

Business Growth - Essay Example For an investor, growth is an investment style which looks for stocks with high earnings and revenue growth. Business growth can also be understood as any firm generating essential positive cash earnings or flows and that flow increases at faster rate than the general economy. Definitions and Business Platform The term platform is used in various different situations. Earlier the term platform was used as a synonym of operating system. However, today it has a wider meaning and is used to describe variety of situations. Business platform is a method which creates an environment of integration to accelerate approach of operation towards partners and customers. The business platform reduces the gap between the operations, partners and customers and brings them closer. Reducing the gap between these three important elements enables the business to perform efficiently and properly which leads to reduce cost of production and increase customer satisfaction. For growth of any type of busine ss customer satisfaction is very important and essential as today’s economy is a customer oriented economy ands not product oriented (Zook, & Allen, 2001) . The business platform not only brings these three vital elements closer but also finds efficiencies and unlocks innovations from every part of the business. Business platforms have number of characteristics in common. Platforms are open to everyone and can be put up easily. Even though, platforms can be commercial or non commercial no one needs to take permission or pay money before building up a business platform. Platforms magnetize builder’s community, in order to increase these communities; these communities should be taken care of and managed properly. Building community helps in building the business more efficiently as because of the community one get help of suppliers, customers and partners. It removes barriers and makes flow efficient by giving the option of self-service access. Platforms do not different iate between large and small builders. Some platforms allow participation of small builders in the competition and these businesses sometimes even disturb present businesses. It is a two way contract between builders, who utilizes the platform and the platform provider, who offers the platform services to builders. Sometimes it has been seen that platform assist unexpected conclusions. Platform is a good thing when managed properly. We experienced in our project that platforms are very important to make people aware of our product. Platforms can be easily understood as Marketing. For our project we took help of different platforms like we announce about our project in mosque, stick posters on the walls of mosque, send direct marketing emails and text friend to pass this message. Below given are the stages, which a business goes through It has been observed that fast growing companies are disordered places to work. With the expansion of work and business, things or strategies which h ad worked well in past, start weakening and add no help. People and teams get flooded with workload and with the expansion of business, same managers who were very efficient earlier start committing mistakes with their expand area of control. Because of increase work load systems start collapsing (Burke, & Barrow, 2008). Growth is pleasure when everything goes right however it is even more stressful when things happen incorrectly. Apart from this,

Project 2 Essay Example | Topics and Well Written Essays - 1000 words - 4

Project 2 - Essay Example The adverts attract a large population of women. However, there must be deodorant differentiation in order for the women to have a variety of deodorant product. The variety of sweet flagrances provides the ladies with the assurance of comfort. Conversely, the men suit advertisement target means. In this regard, Men are fond of grooming and the commercial concentrates on the scale, color and the suit designs (Smith, Alan and Chris 34). The factors dictate the age bracket of the suit sales. The young generation is usually obsessed with grooming. Therefore, the men suit adverts target the majority of potential men suit customers. The advertising team has prior knowledge concerning the tastes and preferences of the mens suits. The information can be obtained from past experience of men suit sales, fashion show magazines, newspapers and literal observations. The factors help the advertising team to objectively pursue their target audience. The product adverts never targets the general population given that the old generation category of people is never concerned with grooming. There is something around a man in a suit that enables him look amazing. A man in a suit says; he is working, he is getting things going, and he is fruitful. That may not be the truth, yet it gives that recognition. At the point when individuals see young people sag their jeans, that announcement says much to the world. That look says they are not living up to expectations; they are not being certain and are not being effective. Despite the fact that that may not be genuine, that is the picture it depicts. A great deal of time men dress that way in light of the fact that they have not been taught better or they do not have the intends to learn (Smith, Alan and Chris 47). They are meant to be a piece of changing the society, look, dress and impression of men everywhere. They are needed to be a piece of instructing men to dress better. They are ne eded in order to have the

Discipline Investigation Essay Example | Topics and Well Written Essays - 1750 words

Discipline Investigation - Essay Example This discipline investigation helped me to understand the role of the project manager in an organization as a well as the requirements of the position. The paper will expand on the interviewee’s background, career path as well as his responsibilities and roles as a project manager in an organization. Interview Summary Background and Career Path The subject of the interview is called Dr Sridar, a senior project manager at Cisco Company. Dr Sridar has also taught at San Jose State University for over twelve years and worked for over six years at the Cisco Company. Initially, before joining the Cisco Company as project manager, Dr Sridar has served in various institutions. Sridar started as an ordinary employee in the company before working hard to attain an administrative position. Dr Sridar later became the assistant project manager in the company before becoming a full project manager. His past experiences gave him the required experience in dealing with issues that affect the project management department. ... Needed The 6 years experience in management position has proved to be effective in advancing Dr, Sridar’s experiences and competencies in his management roles. In his management responsibility, Dr. Sridar makes maximum use of past work experiences, skills, and competencies on information technology network management, Information technology project management and Information technology business intelligence. Dr. Sridar was motivated to work as a project manager in the Cisco Company by different conflicting reasons. To begin with, Dr. Sridar had over the years acquired adequate knowledge in business management. The management position in the Cisco Company gave Dr. Sridar an opportunity to do more research and learn more on business operations and management. Dr. Sridar is highly motivated by his desire to acquire more knowledge on information technology invention, and innovation. In his career path, Dr. Sridar’s interest to join Cisco Company as a project manager was mot ivated by his endless desire to work in a competitive and popular company in the country. However, despite being invited to work in big companies, Dr Sridar had a strong desire to work in the company. The interviewee’s current job was motivated by his personal initiative as well as his past knowledge and experience. Before joining the management position in the Cisco Company, one is expected to have certain essential skills, competencies, and experiences. A project manager in the Cisco Company is expected to have a post graduate degree in business management. The manager should also have the ability to conduct relevant and valuable research relevant in the company’s operations and goals. The Cisco Company’s project manager should have the interest and capability of arguing and thinking in a

Trans-Atlantic Slave Trade Assignment Example | Topics and Well Written Essays - 1000 words

Trans-Atlantic Slave Trade - Assignment Example While the Portuguese started off by probing into gold and spice trade, over time another commodity made way into their cargo; African men, women, and children. Towards the end of the fifteenth century, over 10 percent of the Portuguese population was African, due to the extensive slave trading engaged in during this time. The Portuguese started using these captives as enslaved labor on extensive sugar plantations on a scale large enough to overshadow any other atrocity being committed around the world. The development of the Trans-Atlantic Slave Trade had a direct impact on the development of the modern capitalist economic system. The capitalist economy flourished fervently primarily on the basis of plantation owners who used enslaved labor to grow their crops. By the mid-1600’s, the creation of ever growing sugar plantations along with many others, such as coffee, cocoa, rice, tobacco, indigo, and cotton, led to an increased demand for African slaves. This increase in demand was followed by the displacement of an estimated seven million Africans between mid-1600’s and early 1800’s. The increased demand for labor gave opportunists and entrepreneurs a gateway to engage in innovative ways to gain as many Africans as possible. The Europeans started engaging in a barter system with the Africans, whereby African slaves were purchased in exchange of cloth, gold, silver, copper bracelets and even military goods. The human resource and all other commodities robbed off Africa by the European are precisely what drove the capitalist development and accumulation of wealth in Europe. Trade was at its peak and the commodity of prime demand was humans. By definition, it is quite simple to differentiate between slavery and indenture. While slavery can be seen as a system whereby individuals can be bought and sold as property and forced to work under unimaginable conditions, indenture is viewed as a system of debt bondage whereby an individual is transported from one place to another and is made to work as a servant with no paid wages but allowance for food, accommodation, clothing, and training.

Developing and Managing the Enterprise Essay Example | Topics and Well Written Essays - 3250 words

Developing and Managing the Enterprise - Essay Example Falling within the domain of entrepreneurship, small businesses need to have a good financial plan prepared in order to streamline the resources required to start a new business. For this purpose, a good financial plan is the crucial document which needs to be prepared wisely and as far as accurately in order to ensure that those who express their interest to finance the business must have a very clear idea of the resources required to successfully start the new business. This financial plan is being prepared for a small cookie manufacturing business involved in preparing and selling the same to a large chain store through its various stores located all across the state. Before attempting to present the financial plan, it is very important that the financial plan must outline some of the assumptions which would be taken into account while preparing the financial plan so that all the calculations made are justified. Our proposed business is going to work in retail industry. Though the industry for cookies exclusively has not yet developed however since most of the time they are being sold mostly through the retail stores therefore on broader terms, this product belong to retail industry. The recent trends in this business suggest that there is a growing trend in consumers shopping at the retail chain stores. Since these chain stores develop their own brand names as well as customer loyalty therefore the businesses which sale their products to these chain stores also get the exposures to their brands. On the whole industry is very lucrative, have good margins however there is a growing stress being placed on cost reductions as large chain stores like Wal Mart tend to buy at low prices therefore virtually forcing the suppliers to remain within their cost limits. This fact can alone dictate that in future, due to cost reductions, the margins for this business may increase and efficiencies gained. Customer Analysis Customers in this sort of business tend to develop their tastes on some particular brands and they prefer to buy their own brands. Therefore a good customer analysis is very necessary for the success of the business. (www.marketwise.net, 2008)There are various brands available in the market for cookies and each have their own market share however what is important to understand is the fact that most of the transactions are done in cash ensuring that the business have enough liquidity available in their business. This not only ensure that business has its funds but also help the business to have less reliance on the external funds. Further, it is of very important,