Personal Financial Management

Introduction A contingency plan is an essential tool in the preparation of a retirement plan and an estate management plan. The goal of this contingency plan is guarantee the maximum possible use of existing and anticipated financial resources by coordinating all of the assets, liabilities, and other sources of income of an individual.Advertising We will write a custom essay sample on Personal Financial Management specifically for you for only $16.05 $11/page Learn More In the process of developing a contingency plan, it is assumed that and individual has the willingness and capability to undertake necessary cash and investment commitments. Furthermore, there is also the need to be uniquely identified in order to come up with appropriate recommendations. This will ensure that the plan is realistic, effective, and efficient. Discussion In the current setting, the level of risk tolerance is moderate. Therefore, the willingness to take on risks is similar t o the capacity to assume risks. Given that existing income requirements for the portfolio are minimal, there has to be a total return methodology on the continuing capital gains rather than the creation of current income. However, existing liquid assets are adequate to offer cash reserves during any emergency (Kapoor, Dlabay, Hughes, 2012). Since the wish is to retire after 32 years of active employment, the key objective is to have a balanced portfolio in order to have sufficient retirement income. In such a case, it is important to manage the financial assets by having a portfolio comprising both taxable accounts as well as two IRAs. The calculations for this plan are based on average annual inflation being at four percent with the social security inclusion being at fifty percent. The bond mutual funds are at 4% with the equities giving a return of between 5-10%. On the other hand, annuities amount to around 5% with social security COLA rates being at 3%. The personal residence a nd property growth rates are at 2%. The inflation of the college expenses stands at 7%. The family assets, cash-value life- insurance, as well as liabilities are defined at present market value (Kapoor, Dlabay, Hughes, 2012). The key strategy is to join an investment club and then to manage a portfolio of nearly eight to ten minor capitalization of stocks. Furthermore, investments will be done on mutual funds that are well managed due to their high-quality complements towards the personal stock holdings. Consequently, investments will be done in the other partner’s IRA but in a fund that focuses on high quality large capitalization companies.Advertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More The smaller IRA can be invested in an aggressive expansion small cap fund while the other taxable assets will be invested in the equity income fund, a money market fund, a global fund and finally, to a short-term bond fund. Given the existing uncertainty regarding the market’s outlook, portfolio diversification will assist in dampening volatility while providing the room to ride out any downturns arising from a given market segment. Notably, replacement costs take most of the family’s budget especially replacement of key items. Therefore, the annual income target is aimed at $200,000 and the plan is to increase it at an average annual inflation level of nearly two percent over the life expectancy. Saving current income is the key to attain financial goals while preparing for emergencies (Stovall Maurer, 2011). When it comes to the retirement plan, the social security will provide a distinctive advantage since it covers inflation-adjusted incomes. This will help to keep at bay erosive outcomes arising from inflation. Therefore, it will be essential to restructure the income together with the assets to meet current tax liabilities. Therefore, nearly 50% of the n on-pension assets will be invested in equities while the other 50% will be on fixed-income along with cash. On the other hand, pension payments will be dealt with as fixed-income assets whereby almost 70% will be invested in equities while the remaining 30% will be invested in fixed-income plus cash. Therefore, this investment will act as a source of constant income that will be used to meet the family’s daily expenses. Consequently, it will act as a foundation for growth in case the living expenses increase due to inflation. However, it is essential to consider the idea of overcoming inflation while supporting a desired lifestyle. The firmness of life insurance companies is also a growing concern due to financial troubles in the industry. Savings also offer economic control and as such, the savings will cover between 3-6 months of the living expenses.Advertising We will write a custom essay sample on Personal Financial Management specifically for you for only $16.05 $11/page Learn More Therefore, this entails maintaining a sufficient disability as well as survivor income to sustain present living standards without depleting the capital until retirement. A credit management strategy from a professional will help in avoiding dealing with credit agencies by managing the credit debt. A good debt reduction plan will help in straightening out the inaccurate credit history. For instance, Equifax from Creditnet will help to monitor the credit profiles from every bureau. It will also provide notices if any changes can result in an unmanageable debt profile and protect identity from any fraudulent acts. Furthermore, it will offer simulations on how certain credit acts being undertaken can affect the credit score in addition to providing tips on how to administer the credit score (Kapoor, Dlabay, Hughes, 2012). Under estate planning, providing for the children is a major concern and the course of action should be that all of the pro perty will be passed to the surviving partner and the distribution to the children will be after the partner’s death. The estate plan entails applying gift and estate tax credit due to access to the gift tax credit, referred to as applicable credit tax. This plan involves distributing the applicable credit total, to the children after the death of the first partner. Thus, transferring of the estate balance to the surviving partner will be under unrestricted marital deductions through a trust arrangement. Such a plan will help to minimize the amount of the remaining partner’s estate that in the end trims down the estate tax obligations (Kapoor, Dlabay, Hughes, 2012). The distribution will happen after the first death of a partner and the trust created and will ultimately distribute equal shares of the estate to all the children. If the other partner becomes involved in running the family business then life insurance will facilitate her to execute a buy-sell agreement t hat is funded from the life insurance. Furthermore, in case of death, the proceeds from the insurance will be used to buy the business interest arising from the estate. Accordingly, the children will have full control of the business, as well as the estate including the cash that they can divide among them or their heirs.Advertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More However, purchasing of the life insurance can be done directly to equalize the estate and not to increase the value of the estate that in the end can attract estate tax liability. In order to avoid the uncalled for tax drain and provide additional money to the estate, every instance of ownership will be removed from the insured. For this reason, the marginal tax bracket should remain at 30% whereby the average tax bracket lingers at 24%. The surviving spouse will most likely continue with the existing pension payments and she should have a possible advisor who can assist in assessing the options. Therefore, assets received upon death like life insurance payments can be invested into intermediate-term fixed-income funds to have the liquidity that can be used in later on investments in various funds. Furthermore, the IRA should be turned into the other spouse IRA and then invested in a similarly aggressive expansion fund such that the asset allotment remains unaffected until a better option arises. Given the fact that death can occur when the beneficiary is a minor or he/she has developed special needs, a guardian will be appointed to take charge of beneficiary’s personal care. Therefore, a residuary clause will ensure that disposal of the estate assets following payments of all debts will be passed on the children (Stovall Maurer, 2011). The competitive line of credit from the bank will offer the capital required to run the rental real estate business. The business will be dealt as a personal net worth and it should have stable plus dependable cash flows including protection from disasters. Investment decisions are based on projections from markets and asset class. An asset allocation approach will offer the prospect for additional control over the amount of return in return for assuming further risks. The asset allocation is also a no-derivative approach that will help to minimize risks in addition to reducing the in general portfolio volatility. Holdi ng various asset classes will help to reduce the risks especially when major markets go down. In such a plan, the key concern is to ensure that the mortgage is completed by 2025, and the vehicle loan by 2014. In addition, poor health, inflation, disability, and possible tax hikes are obstacles that can impede the plan. In order to minimize tax liability and at the same time preserve more of the estate an amount of up to $13,000 will be contributed yearly to the child’s college account, so as not to incur federal gift tax charges (Stovall Maurer, 2011). Estate planning includes minimizing probable taxes, and thus help in assuring preferences concerning health care treatment. A proper estate planning recognizes what will take place in the home, investments, life insurance, the retirement plan, and additional property, especially in the event of a disability. Conclusion The above contingency plan has come up with an estate plan that not only serves the immediate needs but also the future necessities of the beneficiaries. It covers a broad series of legal, tax, as well as financial considerations. The contingency plan takes into consideration the coordination of the plan with those of estate goals. Given that investment in the family business is a crucial asset, the plan has addressed retirement and estate planning matters comprising value of the shares and the estate, the insurance, retirement planning as well as the preservation of the estate. References Kapoor, J. R., Dlabay, L. R., Hughes, R. J. (2012). Personal Finance (10 ed.). Los Angeles: McGraw-Hill Irwin. Stovall, J., Maurer, T. (2011). The Ultimate Financial Plan: Balancing Your Money and Life. New York: Blackwell. This essay on Personal Financial Management was written and submitted by user Aliza N. to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

50 Out of This World Space Activities

50 Out of This World Space Activities Send your elementary school class over the moon with these  space activities. Here is a list of space-related resources to help blast your students imaginations into outer space: Space Activities The Smithsonian Education site provides a general introduction to the universe.View the atmosphere through Google Earth.NASA offers teachers grades K-6 a variety of space-related activities.View astronomy photographs and browse interactive activities at the HubbleSite.View a space grocery list and have students create their own version.Learn how to construct a space station.Get active and learn how to train like an astronaut.Create a space shuttle scavenger hunt.Write a biography about a former astronomer.Research about extraterrestrial intelligence and have students debate whether other life forms even exist.Read the Top 10 Reasons for Going into Space and have students write a top 10 essay about what they learned about space.Learn about space-related events coming up on the space calendar.View the shuttle countdown site where you can learn how the countdown operates and view live coverage.Get a 3D look of the solar system.Create a timeline of space firsts.Build an air-powered bottl e rocket. Build an edible space shuttle out of peanut butter, celery, and bread.Give an astronomy and/or space quiz.Watch NASA TV.Learn about NASA Acronyms.Read nonfiction space books about NASA space exploration, and the history.Browse pictures of animals in space.Watch age appropriate movies about space.Compare women astronauts with men astronauts.Learn how astronauts go to the bathroom in space (students will sure get a kick out of this one).Watch Apollo videos and have students create a KWL chart.Have students complete an activity book about space.Build a bubbled power rocket.Build a moon habitat.Make moon cookies.Launch a rocket from a spinning planet.Make asteroids students can eat.Place space toys and materials in your learning center for hands-on fun.Go on a field trip to a place like the US Space and Rocket Center.Write a letter to a space scientist asking him space-related questions.Compare Yuri Gagarins space mission with that of Alan Shepard.View the first photograph from space.Vie w a timeline of the first mission to space. View an interactive expedition of the first mission to space.View an interactive recreation of the Apollo space shuttle.Explore a journey into space with this Scholastic interactive game.View solar system trading cards.Make a comet with dry ice, garbage bags, hammer, gloves, ice-cream sticks, sand or dirt, ammonia, and corn syrup.Have students design and build their own spaceship.Print out this space quiz and test your students knowledge.Brainstorm what living on the moon would be like. Have students design and build their own colony.Find out when a spacecraft will be flying over your city.Find out what it took to have a man be able to walk on the moon.Learn about gravity and the fundamentalists of physics.A kids website dedicated to teaching students about the wonders of space. Additional Space Resources For further information on space choose a few of these kid-friendly websites to visit: Astronomy for Kids:  Learn about the moon, planets, asteroids, and comets through interactive games and activities.Space Kids:  View videos, experiments, projects, and more.NASA Kids Club:  Space-related fun and games for kids.ESA Kids:  Interactive site to learn about the universe and life in space.Cosmos 4 Kids:  Astronomy basics and science of the stars.

Contributions of Steve Jobs in the Business Field Research Paper

Contributions of Steve Jobs in the Business Field - Research Paper Example As a result, he has influenced many companies and business people as well as young entrepreneurs all over the world. He had a winning personal character that enabled him to achieve whatever he wanted. In addition, he was able to lead and manage his company with competency, which allowed him to be among the most successful Chief Executive Officers. Moreover, Jobs had a way of winning the confidence of customers and offer them satisfaction. He did this by being very innovative and ensuring his company produced new products regularly. This paper will discuss the contributions of Steve Jobs in the business field. It will discuss in detail his management style, innovative mind as well as his character. Introduction On February 24, 1955, two young graduate students gave birth to Steve Jobs in San Francisco. These two unmarried graduate students were an American and a Syrian. Jobs biological parents felt that they were not ready to take responsibility of taking care of the boy. They therefore resolved to put him for adoption. A couple in California, Paul and Clara Jobs adopted Steve and he considered them as his real and only parents (Gillam, 15). Life in California was not very easy and Steve grew in harsh conditions of lack and hustling. When he was through with his high school education, his parents struggled to raise his school fees. Jobs spent most of his time helping his father in his garage, where he developed affection for machines. Most people considered Steve jobs as a most important figure both in the computer and entertainment sectors. Jobs’ history in business made him to be a triumphant capitalist, highlighting the significance of design while understanding the crucial responsibility of novelty in making information and entertainment products more available in to the public. This means that Steve jobs contributed or played a major role in the business sector (Gershon, 366). In the late 1970s, both the electronic and the automobile industries in the United States were getting stiff competition from foreign companies. It was normal for the Americans to expect their businesses to flourish and prosper. Therefore, word spread all over the country regarding the college dropouts who fashioned the personal computer in a garage and established a fun, new company. Exaggerations of the story went on until Jobs grew in to a hero and became a computer whiz kid. This shows how Steve Jobs contributed to computer education hence making most people in the world to become computer literate (Aaseng, 118). Personal characters that made Jobs become a successful entrepreneur Many people deem that the character of Jobs was very contradicting. This is because on the positive side they see Jobs as a motivating and visionary person, who would not settle until he fulfills his dreams and visions. On the other hand, there are those who see him as a hard, aggressive and stern person, who rebukes his employees and overwork them. However, even though Jobs had a contradicting personality, this very personality triggered his outstanding success and made him a strong entrepreneur (Griffin, 430). While the CEO of Apple, Steve Jobs developed a strong character in sales and marketing that helped in successfully marketing the products of Apple. In addition, the visionary aspect of Jobs helped the world to develop a new understanding of the use of computers. In the past, it is evident that there was a common assert ion that the only people to use computers were professionals especially in data centers. As a result of this imitative, Jobs was able to sell make the public aware that computers have multiple uses. This regard, he influenced the business community by encouraging many prospective entrepreneurs to

Polish Migrant Workers within the UK Hospitality Industry Literature review

Polish Migrant Workers within the UK Hospitality Industry - Literature review Example (Dobson, 2009). Migration to a new country is often a tough decision and is based upon certain factors such as the social integration with other sections of the society, the overall economic prospects of finding earning opportunities as well as the security of the residence. (Ruhs & Anderson, 2007). These factors effectively determine whether any country or government is more open to the international immigrant workers or not and therefore all subsequent decisions by the mobile international labor force depend on such factors. Within the context of UK, this has been relatively more favorable for the immigrants until recently when economic hardships have forced the government to take steps to curb the immigrations and restrict the flow of economic workers from outside the EU zone. UK’s hospitality sector is one of the growing sectors in the country owing to the increasing number of tourists flowing into the country. It was because of this reason that most of the polish workers who came before 2006 mainly were inducted in different sectors including hospitality sector. Some estimates suggest that almost 22% of the Polish workers who came to the country before 2006 were employed in the hospitality sector thus making it one of the biggest sectors in the economy to have polish immigrant workers. Like all international workers, they also however, faced the different issues such as low wage, discrimination at the work as well as other work related issues which potentially can hamper their long term prospects. Cultural diversity is another important issue which has been highlighted in the existing literature in terms of the employment of the Polish workers in the hospitality sector of UK. This literature review will therefore present a comprehensive analysis of the existing literature on the polish workers in UK Hospitality sector. Hospitality Sector in UK In UK, Hospitality sector is defined along with leisure, travel and tourism sections of the industry also. It is because of this reason that the overall number of businesses coming under the sector is relatively large and diverse including hotels, pubs and night clubs, restaurants, events, membership services, gambling and visitor attractions. Hospitality sector in the country is one of the largest employers in the country with almost 400,000 workers working in the core hospitality sector. A closer review of the existing data would suggest that most of the workers in the hospitality sector are females whereas almost 8% of the workforce belongs to ethnic minority or the blacks. It is also important to note that the ratio of the full time and part time workers in the industry is almost same with 57% of the workers working on part time basis. (People 1st, 2009) The age profile of the workers working in this industry is really diversified however, majority of the workers are aged with significant portion of the workers over the age of 30. Further, it is also important to note that the most o f the workers in this industry are employed in the kitchen and catering related activities followed by chefs and cooks. Bar staff is the third largest group of employees working in this segment of the industry thus suggesting the overall diversity of the sector and the people working in the sector. (People 1st, 2009) It is also important to note that the overall ownership patterns in the industry in UK are also changing. Traditionally hospitality sector

The Social Network Compare and Contrast Essay Example for Free

The Social Network Compare and Contrast Essay They are similar and different in the way that Eduardo is social and Mark is not, Mark can be naive and Eduardo is cautious, they both are emotional people, and they both defend each other. To begin with, Eduardo and Mark are different because Eduardo is not a very social person and Eduardo is a social person. Mark can be rude and blunt about what he has to say, he doesnt lie. The very beginning of the movie is a perfect example of his lack of social skills. In the beginning of the movie he has a girlfriend and they are talking about how he wants to get into a final club at his school. She talks to him about which one is the easiest to get into and right away he becomes offended as if shes implying that he cant get into a more difficult one. He begins to insult her and her intelligence basically telling her that she isnt as smart as he is. Another example is after he insults her she breaks up with him and leaves him at the bar to go home. He rushes home and starts blogging about all the things that are wrong about her. He calls her mean names, makes fun of her, and revels embarrassing details about her. This shows just how much his social skills are lacking. Eduardo on the other hand is a very social and likeable person. Eduardo makes friends easier than Mark does. One example is Eduardo got accepted into the Phoenix Club which is the one Mark wanted to get into. Those clubs consist of many social events and getting to know a lot of people. For Eduardo thats easy because during the first steps of getting into the club he knows all of his facts and sort of impresses the leader. In addition to, they are also different because Mark can be gullible and impulsive while Eduardo can be cautious and considers the consequences. Mark can be gullible because in one of the scenes he totally falls for Sean Parkers charm. In the scene where they first meet Sean Parker its easy to see that Mark believes every word he says and is also willing to do whatever he says. In that same scene Eduardo questions everything he says and doesnt want to give into what Sean Parker has to say. Its easy to tell that Eduardo is doubting him and pointing out all the things that have gone wrong with what hes done so far. An example of Mark being impulsive is when he hacks the school and sets up the face match up page. He doesnt even think about what the outcome and the consequences while hes doing that, he doesnt even really seem to care either. Also in the same scene again, Eduardo shows he does think of the outcomes and consequences when he asks Mark if he really wants to do the face match up page. He thinks about what people will think and how they will react to the page they are creating. Moreover, Mark and Eduardo are also similar to each other because they are both emotional people. They both show their feelings openly and its clearly shown when In the scene where Erika breaks up with Mark his emotional side shows up when he goes home and blogs about her. He doesnt think about how much he will hurt Erikas feeling because hes so angry at the moment. Another example of is when Eduardo freezes up the bank account and Mark doesnt like that at all. When Eduardo does that Mark cuts Eduardos share and basically takes him off as the co founder of Facebook. An example of Eduardos emotional side is when he goes to California to help Mark with Facebook and sees Sean Parker and the things they were doing. When Eduardo walks into that he gets really angry, tells Mark that he doesnt trust Sean, and goes to the bank to freeze his account so that they no longer have access the money. Last, they both defend each other and they have a real true friendship with each other. No matter the circumstances they always stand up for each other, even when they fight and during the law suit. In one scene during the movie Mark is in a lawsuit with Eduardo the lawyers accuse Mark of something and Eduardo stands up for him. Later when Marks lawyer talks about how Eduardo was accused to animal cruelty Eduardo gets so angry at Mark for telling his lawyers about that. Afterward, when Eduardo is done being shocked Marks lawyer points out that when he brought it up Mark actually stood up for Eduardo. They have an honest friendship and even when they are fighting they still try to protect each other. When in the lawsuit with the Winklevoss Brothers their lawyer brings up Marks lawsuit with Eduardo and Mark talks about how Eduardo is his best friend. They are in a way still friends even though they are fighting with each other. Furthermore, having to choose which character is more admirable it would have to be Edurado Saverin. Mark Zuckerburg really cares about Facebook and did everything he could for it but Eduardo is still more admirable. He had good judgment for the most part in the movie and only slipped up once when he signed that contract but he always doubted Sean Parker. He put forth so much money and effort into Facebook. He would go to meet with people to talk about Facebook to make it better. He actually cared about what other people thought and considered peoples feelings. It wasnt difficult to tell that being apart of Facebook actually made him very happy. He was made out to seem not as important as Mark but hes actually just as important because without his money it really wouldnt have happened. Mark and Eduardo are similar yet different and thats what makes them best friends.

The Integumentary Organ System Biology Essay

The Integumentary Organ System Biology Essay The integumentary system is the organ system that is made up of the skin, which can be hair, feather, nails, and scales. The integumentary system is vital to an organism because it acts as a shield and protects the organism from the outside environment like the weather, infectious organisms and acts as an touch and pain receptor. The integumentary system consists of three layers: the epidermis, dermis, and hypodermis. The integumentary system is different for the four dissection animals. The earthworm has a moist, lubricated body to help it burrow through the earth. The crayfish has a hard exoskeleton, which really very different integumentary system than the other organisms, to protect itself from sharp objects and other predators. The grass frog has skin, which is waterproof to avoid water loss and dehydration. Lastly, the white rat has a short length of fur on the epidermis to aid it in maintaining homeostasis by regulating temperature. The advantages of these varieties in the organisms depend on the environment they live in. For example, the grass frog has a moist waterproof layer of skin because it lives in a wet habitat such as a pond or lake. This allows it to move in the water and come up on dry land if needed. The skin allows enough water to osmose into and hydrate the body but keeps excess water out. Some disadvantages of moist skins are that organisms will need to stay near sources of water or else they will get dehydrated and die. The earthworm who lives underground relies on its moist skin to be able to move through the soil. It also has the ability to create lubricating liquid which helps it move. An advantage it has is because its segmented, it is very flexible. However, the disadvantage is its size. Because the earthworm is so small and has little to no protection because of its thin layer of skin, it can easily be crushed by other animals. The crayfish relies on its hard exoskeleton shell for protectio n. It has tiny little hairs on its legs that can sense movements in the water. The disadvantage of the crayfish is that once the shell is gone, it will be exposed to danger and easily killed. The rat with its fur on top of a thin layer of skin can keep warm. It has whiskers on its snout and nails on its feet and the tail has rough hardened skin. A disadvantage could be wet fur can lower its body temperature. Also, with mouse traps like sticky ones, it can trap the rat because of its fur. As evolution made changes, it required new forms of integumentary systems. The first forms of animals which were fish were cold-blooded and up to the reptiles, they all had either scales or moist skin. As the earliest animals, they lived in the water and their scales confined them to the water. The amphibians lived mostly on water but were able to come up to dry land but not for long. The first class of animals that were warm-blooded are birds. They needed a way to keep a temperature that is at their homeostatic level so they have feathers. This helped them keep warm and also allowed them to fly. In mammals, which are also warm-blooded, have fur or hair. This allows them to keep warm and maintain homeostasis. The disadvantages of furred animals are if there is a sudden change in weather like a heat wave, then thickly furred animals will die from the heat. The integumentary system is a vital part of an organism which has its advantages and disadvantages depending on its environment. Muscle and Skeletal System The muscle system is the organ system which allows an organism to move. In vertebrates, the muscle system is controlled by the nervous system. There are three types of muscles which are: skeletal, cardiac, and heart muscles. The muscle system is very important to an organism because it provides strength, posture, and the ability to move for an organism. The skeletal system is the reason why an animal has its form and shape. It also acts as a protective cage for all the important and vital organs in the body. Also, it allows organisms to move the way they do. There are three different kinds of skeletons. The first one is an endoskeleton. An animal with an endoskeleton has a skeleton inside its body like a human being. The second is an exoskeleton, which occurs in animals like crabs. Last is a hydro skeleton, where there isnt really a skeleton but is a fluid-filled cavity. In our dissection animals, we can see that there are many differences in the animals muscle and skeletal system. The worm has a hydro skeleton body and it relies on its muscles to be able to move around by using muscular contraction. The worm has an advantage because it has a hydro skeleton which allows it to be very flexible. Evolution probably played a role in giving the earthworm an amazing ability. It has the power to regenerate lost segments in its body. It has great anabolic capabilities in its muscles, and in any case that it loses a couple of segments, then it can just regenerate it back. This can make up for its weak skeleton. Its disadvantages are it can easily be crushed because of its weak skeleton. In the crayfish, it has a exoskeleton which gives it good protection. Evolution played a role in making them have hard exoskeletons to survive in competitive waters. Also, because it has an exoskeleton it is an advantage and disadvantage. With its exoskeleton it has better pro tection but when it molts, it will be at its most vulnerable to predators and danger. The crayfish is divided into two segments: which are the abdomen and cephalothorax. It relies on its muscles in its eight legs used for moving around and a pair of strong pincers for getting food, attacking and defending itself. Also, it has a tail which is used to propel itself forward. The frog has a endoskeleton. It has long hind legs that allow to them to leap, jump, and swim away from danger. I believe that evolution has made frogs have strong powerful legs. Its long femur and powerful femur and tibias play a role in their survival. Last but not least, there is the rat which has a endoskeleton. The rat is similar to the frog but has smaller arm and leg bones and muscles. The rat relies on strong incisors and muscles for gnawing. Evolution played a role in rats because they must adapt to their food source. Therefore, they must have incisors which are accustomed to their food source. One last thing is the differences between invertebrates and vertebrates. Invertebrates are animals which have no back bone and vertebrates do. The worm and crayfish are invertebrates while the frog and rat are vertebrates. The muscle and skeletal system are important to organisms because they give them their form and shape and the ability to move. Also those two systems help them survive in their environments. Digestive System In all animals, the digestive system is an important system that breaks eaten food down into small enough pieces in order to diffuse into the cell and make feces as a way to get rid of the waste from digestion. This system is made up of the mouth, esophagus, stomach, and the small and large intestine, rectum, and lastly the anus. Starting at the mouth when you smell the good food, your mouth will release an enzyme called salivary amylase that will lubricate the food so it will be able to go down the esophagus. After chewing and the food is drenched in the amylase, it will go down the esophagus. The esophagus is the tube like structure leading from the mouth to the stomach. The stomach is the organ that stores food, contains catabolic enzymes and produces acid to break down the food, and is responsible for killing microbes in the food we eat. When it leaves the stomach, the food would be in a liquid form and be able to enter the small intestine. There, the small intestine will finish the digestion process started by the stomach and further break the food down by the catabolic enzymes. Once the food is broken down into either disaccharides, fats, nucleic acids, or any smaller form, it will be absorbed and enter the blood stream straight into the cells to be used as energy. In the large intestine, any unabsorbed food, waste material, will be formed into feces. Also, it will reabsorb water and help create new good bacteria. Lastly, the feces will exit the body by the rectum, then out the anus into the environment. In the earthworm, we see a difference in the digestive system. It has a mouth, esophagus, but a crop and gizzard. The crop is where the swallowed food are stored. The gizzard is where all the food are broken down. Because the earthworm has no teeth, it uses rocks that were swallowed and its strong muscles to break down the food. It goes through the rest of the digestive process and the feces exit through the anus. For the crayfish, it uses its mandible and maxillas to take food in. It goes through the esophagus and into the stomach. The crayfish stomach is specialized to grind food up to be digested. It goes through the intestines, rectum, and lastly, out through the anus. In the frog, its long tongue snatches prey into its mouth, however it has weak maxillary teeth. It has the same digestive organs. The rat, has the same digestive organs as the frog. However, the liver is the largest organ in the rat. I believe for the rat, evolution made the rats liver larger because as rats became situated in the industrial and urbanized environment, it had to adapt to the new food sources, like trash and dirty food. Therefore, the liver became important in order for the rat to safely eat the food and not get intoxicated or sick. The digestive system is important to organisms because without them, there would be no way for them to survive as they wont be able to provide nutrients and energy to their cells. Respiratory System The respiratory system is the system in animals which is responsible for bringing in fresh oxygen to the lungs and to breathe out carbon dioxide. This system is made up of the nose, mouth, trachea, bronchi, lungs and diaphragm. In fishes they contain gills, and in some organisms, they do not have any respiratory organs and use the skin to take in oxygen. When animals breath in, oxygen would go into the nose then mouth. The air travels down the trachea and then into either the left or right bronchi then into the bronchiole tubes, which then leads into the lungs. The oxygen would then fill up tiny sacs called alveoli. As blood flows through the capillaries, oxygen will then diffuse into the blood, and carbon dioxide diffuses into the alveoli and travel out the respiratory system. In our dissection animals, we see a variety of differences. In the earthworm, it does not possess any form of respiratory organs. It only takes in oxygen through the skin and in return expels carbon dioxide with the same method. In the crayfish, its gills are responsible for getting oxygen. Gills act as filters that pushes water out and trap the oxygen from the water. The oxygen is then able to diffuse into the bloodstream and the carbon dioxide diffuses out. For the grass frog, it works the same way as the earthworm. However, in its early stages of life which is being a tadpole, it has gills. In its adult stage, it will be able to use its lungs and also take in oxygen by absorbing oxygen through its skin. In the rat, it is similar to a human being. It will breathe in oxygen through its nose then go into the trachea, bronchi, bronchiole tube, into the lungs, in the alveoli, exchange gases, then the CO2 will exit out the system. The differences in organs can relate to evolution. For example, when the frog evolved into its amphibious state, it needed to be able to breathe on land. Therefore, it went from gills, to lungs when it morphed into its adult stage. I dont think the earthworm and crayfish had any minor changes in their system because they have been on this planet for a long time and their environments do not require them to have any adaptations. Therefore, the respiratory system is a vital system to organisms because they are responsible for taking and exchanging the gases oxygen and carbon dioxide in our body. Circulatory System The circulatory system is responsible for circulating oxygenated blood throughout the body. The heart is the main organ which is responsible for this, and is also the second most vital organ in the body. The process of which blood travels throughout the body is first entering the right atrium, then down into the right ventricle, then into the lungs. As oxygen diffuses into the un-oxygenated blood by passing the alveoli, it travels back into the left atrium and down the left ventricle then out into the aorta for the whole body. In our dissection animals there are many differences in their circulatory system. The earthworm has five hearts in total. It has long blood vessels to carry blood throughout its body. In the crayfish, it only has one heart and is a two chambered heart. Blood vessels also bring blood throughout its body. In the frog, it has one heart and has three chambers. Blood vessels and arteries bring the blood throughout the body. Lastly, the white rat has one heart and is a four chambered heart. Blood vessels and arteries carry the blood throughout the body. The advantages of the different chambered hearts are that the more chambers there are, the more oxygen will be available to the blood. The disadvantages are there is less oxygen available for the blood to carry; for example, the frog has a three chambered heart. In the ventricle, the oxygenated and un-oxygenated blood will get mixed and therefore, carry less oxygen. I think that evolution played a role in evolving the organisms hearts, because animals like the rat that require quick movement, needs more than two chambers to provide sufficient oxygen throughout the body to function at its best. In conclusion, the circulatory is a vital organ in an organism which provides oxygenated blood throughout the body.

Africans Living With Hiv Health And Social Care Essay

IntroductionIn January 2000 the United Nations Security Council held an historic meeting ; for the first clip the Council declaring that HIV/AIDS, is wellness issues of security menace ( Elbe, 2002 )[ 1 ]. In â€Å" 2006, the US National Security Strategy declared that â€Å" the hazards to societal order are so great that traditional public wellness attacks may be unequal, asking new schemes and responses ‘ ( Collins. 2007, pp: 422 )[ 2 ]. the shifting in the security conceptualisation to including the disease threats as one of grounds which concern the homo, national and international security. In 2009, HIV/AIDS killed 1.8 million people, 1.3 million of whom were populating in sub-Saharan Africa. Major advancement has been made in presenting life-saving intervention for people populating with HIV/AIDS, but 15 million people are in demand of intervention globally, 10.6 million of whom are populating in Africa ( Alexandra E. Kendall, 2011, p:5 )[ 3 ]. The entire figure of Africans populating with HIV or AIDS is now 25.3 million. In 8 African states, at least 15 % of grownups are infected. In these states, AIDS will claim the lives of around a 3rd of today ‘s 15-year-olds in Africa[ 4 ]. South Africa besides has one of the highest Numberss of kids under 15 life with HIV/AIDS in the universe ; estimations range from 180,000 to 280,000[ 5 ]. It is estimated that over 15 million kids worldwide have been orphaned by AIDS, with 13 million of these populating in sub-Saharan Africa. In the worst-affected states, such as Zambia and Botswana, it is estimated that 20 % of kids under 17 are orphans. ( Sophie Lister, 2010 )[ 6 ]. This essay examine the drive factors and the impact of the HIVAIDS on international surveies or security surveies to be exact. I would wish to denote in my study to Africa as instance survey to analyze how this deadly disease affected the life aspects in this part. In the first portion, I will discourse how the spread of HIV/AIDS in Africa, where I will touch the major causes of infection and transmittal, and besides I will mention to the driving factors of and aid to the growing and spread of HIV / AIDS in Africa, and in the 2nd portion I will mention to the Threats and Effects of AIDS on Africa continent, Where I will reexamine the impact of AIDS on National Armed Forces, Political Stability Of State, consequence HIV/AIDS on Administrative corruptness And besides I will discourse the function of AIDS in impairment of African IdentitiesWhy Spread of HIV / AIDS in Africa Continent? And How?Between 1999 and 2000 more people died of AIDS in Africa than in all the wars on the continent, as mentioned by the UN Secretary General, Kofi Annan[ 7 ]. The decease toll is expected to hold a terrible impact on many economic systems in the part. In some states, it is already being felt. Life anticipations in some states is already diminishing quickly, while mortality rates are increasing. â€Å" Second millenary began with 24 million Africans infected with the virus. Each twenty-four hours, 6,000 Africans die from AIDS. Each twenty-four hours, an extra 11,000 are infected † ( Lester R. Brown, HIV Epidemic Restructuring Africa ‘s Population )[ 8 ].The Main Causes who lead to familial HIV/AIDSThere are merely three important paths of transmittal for HIV: From infected sexual fluids From infected blood From infected female parent to pamper during gestation and bringing ( if a pregnant adult female is HIV-positive, the babe has a 1 in 3 opportunity of being infected )[ 9 ]. Unprotected sexual intercourse ( either vaginal or anal ) with person who has HIV. Sexual contact. This is by far the most common manner that HIV spreads. HIV is present in the seeds of an septic adult male and in the vaginal fluids of an septic adult female. When two people have sex and exchange organic structure fluids, HIV may distribute from one spouse to the other. Anal sex is riskier than vaginal sex because the anal tissue is more prone to rupturing during sex than the vaginal tissue. HIV is besides transmitted through unwritten sex, though it is much less common. However, if you contract HIV through unwritten sex, transmittal is 100 % for you[ 10 ]. Sharing acerate leafs or panpipes with person who is HIV septic. Lab surveies show that infective HIV can last in used panpipes for a month or more. That ‘s why people who inject drugs should ne'er recycle or portion panpipes, H2O, or drug readying equipment. This includes acerate leafs or panpipes used to shoot illegal drugs such as diacetylmorphine, every bit good as steroids. Other types of acerate leafs, such as those used for organic structure piercing and tattoos, can besides transport HIV[ 11 ]. There are an estimated 250,000 new infections per twelvemonth as a consequence of the reuse of acerate leafs and panpipes[ 12 ], and in Africa 250 to 500 people are freshly infected with HIV each twenty-four hours as a consequence of insecure blood transfusions[ 13 ].Testing of blood is indispensable but remains absent in many low and middle-income states[ 14 ]. Infection during gestation, childbearing, or breast-feeding ( mother-to-infant transmittal ) . Any adult female who is pregnant or sing going pregnant and thinks she may hold been exposed to HIV-even if the exposure occurred old ages ago-should seek testing and guidance. Those who test positive can acquire drugs to forestall HIV from being passed on to a foetus or baby, and they are counseled non to breast-feed[ 15 ].Driving Factors for Spread HIV/AIDS in Africa:Impact Of Poverty On AIDS In AfricaAlthough there are legion factors that lead to the distributing HIV/AIDS in Africa continent, it is mostly recognized as a disease of poorness, hitting hardest where people are marginalized and enduring economic adversity. The intensifying poorness across the continent has created fertile land for the spread of the HIV/AIDS and infective diseases. Worsening living conditions and decreased entree to basic wellness services have led to distribute of AIDS/HIV[ 16 ]. Lack of money is an obvious challenge, it can drive many immature adult females and misss into forms of sex work in order to guarantee their support or that of their household, or else to obtain safe transition, nutrient, shelter or other resources. Emergencies can besides take to new forms of sex work, for case, in Mozambique the inflow of human-centered workers and transporters, such as truck drivers, can do sex workers to travel to the country. In northern Kenya, for case, drouth has led to a lessening in clients for sex workers, and the consequence is that sex workers are less able to defy their clients ‘ refusal to have on rubbers[ 17 ].Human Demographics and BehaviorPopulation growing, peculiarly in the Africa, will go on to ease the transportation of AIDS pandemic among people and parts. Frequent and frequently sudden population motions within and across boundary lines caused by cultural struggle, civil war, and dearth have been blamed for the spread diseases quickly in affected countries, peculiarly among the refugees. Refugee cantonments, found chiefly in Sub-Saharan Africa, have been identified to distribute of catching disease, such as HIV/AIDS. Well over 120 million people lived outside the state of their birth in 1998, and 1000000s more will emigrate yearly, increasing the spread of diseases globally. Behavioral forms, such as unprotected sex with multiple spouses and endovenous drug usage, will stay cardinal factors in the spread of HIV/AIDS[ 18 ].Medical IntuitionAs a consequence of several high profile incidents affecting Western medical practicians[ 19 ]every bit good as historically hapless intervention by outside powers, there are high degrees of medical intuition throughout Africa. This misgiving for modern medical specialty is frequently linked to theories of a â€Å" Western Plot †[ 20 ]of mass sterilisation or population decrease. There is grounds that such rumours may hold a important impact on the usage of medical services[ 21 ].Menaces and Effectss of AIDS:AIDS Has Negatively Affected On National Armed ForcesIn footings of the military deductions lifting from pandemic of HIV/AIDS, a convincing statement was proposed that the epidemic has negatively affected national armed forces[ 22 ]. ( Elbe,2002 ) notes that HIV rates among African armed forcess are consistently higher than the rates of the populations of the continent at big. He argues that soldiers are normally recruited from a pool of sexually active age ; their likeliness to undergo unprotected sexual dealingss as a manner to cut down their anxiousness is high. Furthermore, as soldiers trained for combat, they are more likely to ‘valorize violent and hazardous behavior ‘ in a military environment that is known to pull sex workers[ 23 ]. These facets are thought to be playing a major function in exposing the armed forces to sexually familial viruses such as HIV. It is relevant to foreground the links between AIDS in the military and the hazards for security. It is noted that AIDS is the primary cause of decease in the armed forces[ 24 ]. The epidemic can arouse, in already deteriorated ground forcess, ‘a unsafe weakening of military capablenesss ‘ by doing the loss, of non merely regular soldiers but more significantly, the decease of specialised forces and officers, â€Å" Estimates of HIV infection rates among regional ground forcess are every bit high as 50 % in Congo and Angola, 66 % in Uganda, 75 % in Malawi, and 80 % in Zimbabwe. It is the figure one cause of deceases in many ground forcess, including those like Congo ‘s which have been at war often over the last decennary 20th, It permeates the South African military to the extent that soldiers ( every bit good as constabulary ) are prohibited from giving blood † . Additionally, it was found that a lessening in preparedness and morale could hold a negative impact on the ground forces abilities to execute their responsibilities, h ence undermining deployment effectivity. From a realist ( province ) position, it is possible to reason that this ‘hollowing out ‘ and diminution in efficiency of African armed forcess may be perceived by an enemy as an chance for onslaught, hence doing HIV/AIDS a significant menace to national security.HIV/AIDS Threatens Political Stability Of StateA big portion of the literature on HIV/AIDS is dedicated to the harmful deductions of the epidemic on national armed forcess and its deterioration effects on war, while sometimes excluding the extent to which African administration has been affected. It has been argued that HIV/AIDS may set greater strains on already weakened cardinal province establishments, and its erosion effects are said to lend to possible province failure. The epidemic can sabotage African administration by doing the decease of big Numberss of forces indispensable to running efficient regulating establishments. De Waal underscores that authorities retai ner with strong political experience and professional accomplishments are cardinal to good working province organic structures. However HIV/AIDS has doing major losingss among staff possessing those properties. Furthermore, this loss in human resources would damage the lesson of the staying workers further underselling the efficiency of those national organic structures[ 25 ]. This has been replicated in several sectors, but the important point is that the virus in Africa â€Å" has tended to claim the lives of the most productive members of society, who are non easy replaced † such as instructors, wellness workers and civil retainers[ 26 ]. Second, political discontent refering the handling of the issue by authoritiess may besides originate, endangering the political stableness of the province. As cardinal establishments weaken, the assurance in authorities can diminish, and as McInnes suggests dissatisfaction may emerge from the dependence on foreign assistance[ 27 ]. This state of affairs may supply chances for ‘coups, rebellions and other political and cultural battles to procure control over resources ‘ leting warlords to make full the power vacuity and take control over certain countries[ 28 ]. This demonstrates that HIV/AIDS can lend to province failure in Africa and therefore can be considered as a major menace.HIV/AIDS Stimulates Administrative corruptness among authorities employeesIt was highlighted that corruptness has risen amongst authorities functionaries or civil retainers who are unable to afford HIV interventions for themselves or household members through lawful agencies[ 29 ]. De Waal is of sentiment that HIV/AIDS has negatively impacted population abilities to take part in the political life. He suggests that HIV/AIDS has damaged civil society due to the loss of members in administrations advancing a healthy civil society. Furthermore, because household precedences lie in caring for the sick, it is apprehensible that the population ‘readiness ‘ to take portion in elections has diminished. This combined with the de-institutionalisation of authoritiess through the loss of experient forces can in turn lead to the farther centralization of power in the manus of little opinion elite, which already characterized many African authoritiess ; hence sabotaging the development of democratic procedures at national degree[ 30 ].HIV/AIDS and The Deterioration of African IdentitiesHIV/AIDS can besides be involved in the impairment of individualities among the population of Africa, which can later present menace to African societies. As people infected by the virus are stigmatized, they become more vulnerable[ 31 ]. A more direct mechanism by which the new demographics of AIDS can rise security hazards is through its creative activity of a new pool of orphans, amplifying the kid soldier job. By 2010, over 40 million kids will lose one or both of their parents to AIDS, including 1/3 of all kids in the h ardest hit states. These include 2.7 million in Nigeria, 2.5 million in Ethiopia, and 1.8 million in South Africa. Because, they are HIV positive, their households and communities may reject them, hence losing a sense of belonging. This state of affairs creates chances for warlords to enroll those victims on the land of cultural bitterness for case, therefore fuelling cultural force. A peculiarly vulnerable population group are kids because as celebrated by Singer, ‘this mass of staccato and ill-affected kids is peculiarly at hazard to being exploited as kid soldiers ‘[ 32 ].Decision:To reason, it is indispensable to emphasize that HIV/AIDS can be considered as a major menace to African security for several grounds. It has been found that AIDS has had a weakening consequence upon African ground forcess by doing considerable losingss within the ranks particularly amongst persons with long military experience and cut downing soldiers readiness to deploy efficaciously. In Africa, it is established that the disease is progressively deteriorating the political stableness and constitution o f democracy in many states of the continent by gnawing their institutional base, in bend increasing corruptness and offering chances for rebellions as despair grows within the population. Therefore, the epidemic creates the conditions of instability within provinces favorable for armed groups to transport out onslaughts against the constitution and other enemy cultural groups. The likeliness of this scenario is reinforced by the loss of individuality that groups of population suffer. Those who have lost fond regard will turn to violence for endurance, which strengthens cultural groups and their inclination to prosecute in cultural force.Bibliography & A ; DiariesElbe, S. ( 2002 ) HIV/AIDS and the Changing Landscape of War in Africa.A International Security, A Vol. 27, No. 2. Collins, A ( erectile dysfunction. ) 2007, Contemporary Security Studies, 2nd Edition. Oxford University Press, New York ; Oxford. Alexandra E. Kendall, February 22, 2011, U.S. Response to the Global Threat of HIV/AIDS: Basic Facts. AT THE AFRICAN SUMMIT ON HIV/AIDS, TUBERCULOSIS AND OTHER RELATED INFECTIOUS DISEASES ABUJA, NIGERIA aˆ? 24-27 APRIL 2001. Republic of South Africa, Department of Health, The National HIV and Syphilis Prevalence Survey of South Africa 2007 ; 2008. Sophie Lister, 2010, The Back Story: AIDS Orphans Leader ‘s Guide. Lester R. Brown, 2000. HIV Epidemic Restructuring Africa ‘s Population, World Watch Issue Alert, 31 October 2000 hypertext transfer protocol: //www.globalissues.org/article/90/aids-in-africa HIV Infection and Acquired Immunodeficiency Syndrome ( AIDS ) hypertext transfer protocol: //www.stdservices.on.net/std/hiv-aids/details.htm entree day of the month = 26/11/2011. Gloria Edini, Introduction to HIV and AIDS: What You Need to Know. hypertext transfer protocol: //gloria.taboca.com/artigos/text2.html entree day of the month = 27/11/2012. Basic Facts About HIV/AIDS. hypertext transfer protocol: //www.amfar.org/abouthiv/article.aspx? id=3352 # How_is_HIV_transmitted? entree day of the month = 26/11/2011. UNICEF ‘Immunization: Injection safety ‘ . WHO ( 2006, 27th June ) ‘Making Safe Blood Available in Africa ‘ . All Africa ( 2009, 30th December ) ‘Africa: HIV Transmission Via Transfusions in Continent Remains High ‘ . Basic Facts About HIV/AIDS, Op. Ann-Louise Colgan, Hazardous to Health: The World Bank and IMF in Africa, Africa Action, April 18, 2002. Samuels, Fiona ( 2009 ) HIV and exigencies: one size does non suit all, London: Overseas Development Institute. DR.A GORDON NATIONALA INTELLIGENCEA COUNCIL Washington, DC 20505, ( article ) .- hypertext transfer protocol: //www.nytimes.com/2007/07/31/opinion/31washington.html date=2007-07-31 entree date=2011/11/26. UNICEF â€Å" Battling anti-vaccination rumours: Lessons learned from instance surveies in Africa † .http: //www.path.org/vaccineresources/files/Combatting_Antivac_Rumors_UNICEF.pdf entree date=2011/11/26. Savelsberg PF, Ndonko FT, Schmidt-Ehry B. Sterilizing vaccinums or the political relations of the uterus: Retrospective survey of a rumour in the Cameroon. Medical Anthropology Quarterly. 2000 ; 14:159-179. Clements CJ, Greenough P, Shull D. How vaccine safety can go political – the illustration of infantile paralysis in Nigeria. Current Drug Safety. 2006 ; 1:117-119. Alex De Waal, â€Å" ‘New-Variant ‘ Dearth: How Aids Has Changed the Hunger Equation † , November 20, 2002, available at. De Waal, A. ( 2003 ) How will HIV/AIDS transform African Governance? .A African Affairs, A 102, pp.1-23. McInnes, C. ( 2006 ) HIV/AIDS and security.A International Affairs, A Vol. 82, No. 2, pp. 315-326. Ostergard, R. L. Jr. ( 2002 ) Politics in the hot zone: AIDS and national security in Africa.A Third World Quaterly, Vol. 23, No. 2, pp. 333-350. Peterson, S. ( 2002/3 ) Epidemic Disease and National Security.A Security Studies, A Vol. 12, No. 2, pp. 43-81.