Create Primary Care Clinic Research Paper Example | Topics and Well Written Essays - 1250 words

Create Primary Care Clinic - Research Paper Example Our major clinical disciplines are 9 different specialties. Referral to specialist doctors regarding all major fields are done effectively depending on condition of patients. The mission statement I want to have for our clinics is; â€Å"Quality Health care for all, affordable and Satisfaction Guaranteed†. Why I have chosen this statement as a mission for our clinics? Well answer is simple we provide up to date quality of care to our patients at clinic. Also our contract services including 24- hour care at door step and appointment with expert specialists and surgeons is very cheap and is satisfying off course for our customers and patients. Our contract services like taking care of a patient at home and making arranging of appointment of patients with different expert specialists are of greater importance. It is evolving a good image on the local community. By primary care clinics we mean practitioners such as nursed providing first aid and cure of common illness like cold, fever and common allergy problems. Female nurses are of greater important in this regard as two of our owners are also registered female nurses. Female nurses play an important role in community such as promoting awareness about health issues among female members of the community (Law and Scott, 2008). Also female members of local community trust more on the nurses’ that belong to their own community regarding different problems. There are many services provided by our clinic to the local communities surrounding our both clinics like birth control pills and other medicines and initial services that are available. As a primary clinic we also need Legal health partners aiding us in providing our services effectively. Legal health partners as we know provide legal service legal-health problems related to our patients as well as dealing with different legal issues patients might face during treatment. Also

Food, Inc Essay Example for Free

Food, Inc Essay In America, whoever has the big bucks dictates how things are run. With money, there is no limit to what can be done in America. The documentary â€Å"Food Inc. produced by Robert Kenner and Eric Schlosser, takes an in depth look at America’s food industry and the terrible but completely legal way our food is genetically engineered. The narrator makes the argument that profit is put before the consumer’s well being,. The vision of the American farmer, workers safety, and our precious environment is far from the correct vision of the many major corporations that are producing our food. I firmly believe that these corporations have put aside and have deliberately tried to hide the truth about how unhealthy the food they produce truly is for the American public. The purpose of this video is to shock the American public with clever filmography and facts about the food Americans consume every day. The food industry is full of misconceptions. â€Å"Food Inc. † declares that the food industry is using deceiving images of American farmlands to sell their product. Images of lush green fields, picket fences, and 1930’s farmhouses is only a â€Å"spinning of a pastoral fantasy†. In reality the food being consumed is coming from mistreated animals and large factories all over the country. As the video continues, images of your typical everyday supermarket are cleverly displayed giving the audience something they can relate too. â€Å"There are no seasons in the American supermarket†. (Food Inc. ) The narrator gives details on how we as consumers get to enjoy ‘tomatoes’ all year round. He states that they were â€Å"grown half way around the world, picked when it was green and ripened with ethylene gas† (Food Inc. ). This is meant to inform the audience that what they are eating isn’t what it seems. It definitely makes viewers stop and think next time they are buying a tomato in winter. There has been little understanding and awareness of food in America until the film Food Inc. , which helped show the basis of how food is produced, packaged and sold locally in our grocery stores. We have been made to believe that local stores carry a wide variety of foods in all areas, including meats, dairy and especially in the fast food industry. A typical grocery store has on average 47,000 products and has made us to believe that there is a wide variety of choices inside the grocery store (Food, Inc. ). In today’s food industry most of the products are produced by only a few main companies which allow for cheaper foods in the stores. The current raw food production method has made a huge increase in our fast food companies since the 1950’s (Food, Inc. ). In fact, the production of our food has changed so much since the 1950’s, than the thousand years prior. The food industry which is controlled by only a few companies has turned the industry from the ordinary farmer, to the production of large quantities of food, feeding the nation at low costs which results in enormous profits for the producers. Because of this, health and safety of the food itself, how the animals are raised, the current method of workers being on assembly lines, and the consumer eating the food are now being overlooked by the companies and government; to provide cheap food regardless of the negative consequences. The reason for this innovation has been based on the advancement in science and technology which is a main reason for the negative side effects. With the addition of Carl’s Law, companies now come up with ways to throw more science at the problem to help eliminate the issues and not the root causes for the matter. I believe the message of Food Inc. s that most of what Americans now eat is being produced by a handful of huge corporations which is more detrimental to health, our environment and even our own human race. The horrible known facts about animal mistreatment and food contamination are being covered up by the secretive industry, by not talking to the filmmakers or let the insides of their companies be shown to the world, which include the enormous chicken farms, cattle ranches, slaughterhouses and the meatpacking plants. This film also said that â€Å"exploitation and malpractice in the meat industry were exposed as far back as Upton Sinclairs 1906 muckraking book, The Jungle. † Food Inc. , is a movie that address’s the voices of advocates, farmers, and journalists, to show what’s wrong with the food and what we can do about it. There are many factors that lead to the killing of the environment. There is a scene in the movie that shows cattle standing in about of a foot of its own feces. The feces that the cattle is standing in is full of harmful chemicals. Not only do the cattle have this bacteria in its body, but it is also spreading the bacteria in the ground, rivers, streams, etc. When it rains, the run off from these â€Å"farms† are affecting the health of the animals in the surrounding areas and further. The factories are polluting the air and killing more of the ozone layer due to the harmful chemicals that the factory is pushing out. It is sad to see how companies can allow cattle that will be slaughtered to stand in a foot of its bacteria infested feces, but worse to then see the cow be slaughtered and eventually be put on the shelves of grocery stores. There is no empathy on how the food is processed from beginning to end. Animals are treated horribly, known bacteria that they oversee and more important the health of the people consuming the products is not in any of the company’s top interest. All in all, this movie has shown me how brutal Americans can be to animals and how our own US Government seems not to care about its citizens health. I have learned to eat organic foods and to shop for produce only in season. The one question that kept arising in my mind during the movies was, I wonder where the food that the white house serves comes from. Is the president eating the same steroid injected chicken her is letting his country eat? It was a great movie and should, by law be shown in schools around the United States.

How Alcohol May Affect Human Behaviour :: essays research papers fc

How Alcohol May Affect Human Behaviour 4. A young man started behaving in an aggressive and abusive manner after he had a number of alcoholic drinks at a party. The next day he was behaving quite normally and was quite concerned when shown a video of his behaviour the previous night. Explain how alcohol may affect human behaviour. Some Facts(1) Australian industry loses more than one billion dollars a year because of sickness caused by alcohol. Alcohol plays a part in more than 50% of serious crimes in Australia. In violent crimes it plays an even bigger part: more than 75% of them are linked to alcohol. About half of the people killed in road accidents are killed because somebody has drunk to much. Effects of alcohol on human behaviour From the above facts it is clear that alcohol has a major impact on the lives of Australians. This is particularly more so because it is not illegal and because it is so widely used. The effects of alcohol on a individual's body vary according to: (2) with the amount consumed. the way the alcohol is taken. the individual's body (size weight, health). the individual's experience. the individual's mood. the circumstance in which alcohol is consumed (with food, in a social gathering, with other drugs etc.) The immediate effects of alcohol on an individual varies but can produce a wide range of effects including: (2) Loss of inhibitions. Flushing and dizziness. General impairment of brain and nervous system functions. General loss of co-ordination. Impairment of motor (movement) skills. Staggering. Slow reactions. Blurred vision and slurred speech. Aggression. General impairment of senses (e.g. touch, sight, speech, etc.) Vomiting. Unconsciousness. Children and young people are usually more affected by alcohol than adults. This is because of their lower body weight and lack of tolerance. The disturbing aspect is that one is not generally aware of these changes. Instead, the individual think's he/she is behaving more efficiently than normal. In fact, performance is much poorer. In relation to Topic (4) the change in behaviour in the young man at the party following a number of alcoholic drinks can now be explained. As shown above young people are generally more affected by alcohol than adults. The loss of inhibitions and aggressive behaviour can by typical changes after alcohol consumption. It is not surprising that when shown a video of his behaviour the previous night that he was quite concerned about his aggressive behaviour. Again as mentioned previously one of the effects of alcohol is that one is unaware of the changes taking place. As the young man was behaving normally the following day he did not have a hangover. A hangover is a body's reaction to being poisoned by alcohol and

British Mercantilism

Mercantilism was more favorable to the colonies than it was to Great Britain because, Americans reaped direct benefits from the mercantile system, the average American was better off economically, and mercantilism had sufficient merit to be long perpetuated. Mercantilism was a huge success and a major factor in the development of the colonies. Mercantilism helped jump-start the formation of what we now call America. The American colonists reaped direct benefits from the mercantile system.Liberal bounties were paid to colonials who produced ship parts. The tobacco planters received special privileges in the colonies because of their addictive plant. The colonies had a monopoly on the British market. The direct benefits that the colonies receive help America grow economically because of mercantilism. Although the colonies reaped direct benefits the average American can be more significant to this subject. The average American was better off economically than the average Englishmen.For one the Americans paid no tax on any army because of the alliance with Britain. They paid no tax because of Britain’s forceful navy and saw no use to form an army of their own. The lack of tax and the direct benefits combined together help prove that the average American is better off than the average Englishmen. Mercantilism was a great success. Mercantilism had sufficient merit to be long perpetuated. Mercantilism was so triumphant that it is a system that can be used in our world today.Traces of mercantilism are indeed found in our world today proving the success of mercantilism to be phenomenal. Trade between countries still is a immense part of how we obtain our food and clothing and our bare essentials, as it was for the colonies and Britain. Mercantilism in the colonies obviously worked better than in Britain for these specific reasons; Americans reaped direct benefits from the mercantile system, the average American was better off economically than the average English men, and traces of mercantilism can be found in our world today.

Derivative and Its Impact on Stock Market

A Paper Presentation Derivative and its impact on capital market Derivative and its impact on capital market On Prepared by Ms. Vidhi Joshi Asst. Professor MBA Department T. N. Rao college of Management Studies Rajkot 1. Introduction to Derivative: The rapidity with which Indian capital market, corporate finance, banking and investment finance has witnessed a major transformation and structural change from the past one decade and this change in recent years has given birth to a new discipline that has come to be known as Financial Engineering. Financial engineering involves the design, the development, and the implementation of innovative financial instruments and processes, and the formulation of creative solutions to problems in finance. The last decade has witnessed the introduction of ‘derivatives’ as an innovative financial instrument in the Indian markets. One of the major objectives of these reforms was to bring the Indian capital market up to a certain international standard. Due to such reforming process, one of the significant step taken in the secondary market is the introduction of derivative products in two major Indian stock exchanges viz. National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) , with a view to provide tools for risk management to investors and to improve the informational efficiency of the cash market. A derivative is financial instrument whose value is ‘derived’ from another underlying security or a basket of securities the underlying is the identification tag for a derivative contract. Derivatives are instruments of risk hedging. In the Indian context the Securities Contracts (Regulation) Act, 1956 (SCRA) defines â€Å"derivative† as a security that is derived from a debt instrument, share, loan whether secured or unsecured, risk instrument or contract for differences or any other form of security, same as a contract which derives its value from the prices, or index of prices, of underlying securities. Derivative products includes futures, forwards, options and swaps, and these can be combined with each other or traditional securities and loans to create hybrid instruments. In other words, a future contract is a standardized agreement between the seller (short position holder) of the contract and the buyer (long position holder), traded on a futures exchange, to buy or sell a certain underlying instrument at a certain date in the future, at a pre-set price. The future date is called the delivery date or final settlement date. The pre-set price is called the futures price. The price of the underlying asset on the delivery date is called the settlement price. Equity derivatives trading started on June 9, 2000 with introduction of stock index futures by Bombay Stock Exchange (BSE). National Stock Exchange (NSE) also commenced its trading on 12 June, 2000 based on S&P Nifty. Trading on NIFTY futures was introduced on the 12th of July 2000. Trading on stock futures was introduced in the NSE in the 9th November, 2001. Subsequently, other products like stock futures on individual securities, index options and options on individual securities were introduced. Forward Contract: A Forward Contract is a transaction in which the buyer and the seller agree upon a delivery of a specific quality and quantity of asset usually a commodity at a specified future date. The price may be agreed on in advance or in future. † Future Contract: It involves an obligation on both the parties i. e. the buyer and the seller to fulfill the terms of the contract (i. e. these are pre-determined contracts entered today for a date in the future) * Obligation to buy or sell * Stated quantity * At a specific price * Stated date (Expiration Date) Marked to Market on a daily basis Options: An Options contract confers the right but not the obligation to buy (call option) or sell (put option) a specified underlying instrument or asset at a specified price – the Strike or Exercised price up until or an specified future date – the Expiry date. † The Price is called Premium and is paid by buyer of the option to the seller or writer of the option. à ¢â‚¬  Types of option * Call Option * Put option Put Option: The right to sell a futures contract. It provides protection against falling prices and also sets a minimum price target. Call Option: The right to buy a futures contract. It protects against rising prices and it also allows participation in seasonal price rises. Swap: Swap is a contract between two parties to exchange a set of cash flows over a pre-determined period of time. Example ‘A’ agrees to pay cash based on the rate of return of an agreed stock market index to the second counter party ‘B’. Participants in Derivatives Market: 1. Hedgers: They use derivatives markets to reduce or eliminate the risk associated with price of an asset. Majority of the participants in derivatives market belongs to this category. 2. Speculators: They transact futures and options contracts to get extra leverage in betting on future movements in the price of an asset. They can increase both the potential gains and potential losses by usage of derivatives in a speculative venture. 3. Arbitrageurs: Their behaviour is guided by the desire to take advantage of a discrepancy between prices of more or less the same assets or competing assets in different markets. If, for example, they see the futures price of an asset getting out of line with the cash price, they will take offsetting positions in the two markets to lock in a profit. Applications of Financial Derivatives: Some of the applications of financial derivatives can be enumerated as follows: 1. Management of risk: This is most important function of derivatives. Risk management is not about the elimination of risk rather it is about the management of risk. Financial derivatives provide a powerful tool for limiting risks that individuals and organizations face in the ordinary conduct of their businesses. It requires a thorough understanding of the basic principles that regulate the pricing of financial derivatives. Effective use of derivatives can save cost, and it can increase returns for the organisations. 2. Efficiency in trading: Financial derivatives allow for free trading of risk components and that leads to improving market efficiency. Traders can use a position in one or more financial derivatives as a substitute for a position in the underlying instruments. In many instances, traders find financial derivatives to be a more attractive instrument than the underlying security. This is mainly because of the greater amount of liquidity in the market offered by derivatives as well as the lower transaction costs associated with trading a financial derivative as compared to the costs of trading the underlying instrument in cash market. 3. Speculation: This is not the only use, and probably not the most important use, of financial derivatives. Financial derivatives are considered to be risky. If not used properly, these can leads to financial destruction in an organisation like what happened in Barings Plc. However, these instruments act as a powerful instrument for knowledgeable traders to expose themselves to calculated and well understood risks in search of a reward, that is, profit. 4. Price discover: Another important application of derivatives is the price discovery which means revealing information about future cash market prices through the futures market. Derivatives markets provide a mechanism by which diverse and scattered opinions of future are collected into one readily discernible number which provides a consensus of knowledgeable thinking. MOTIVATION FOR THE STUDY In the last decade, many emerging and transition economies have started introducing derivative contracts. Policy makers and regulators in these markets are concerned about the impact of futures on the underlying cash market. One of the reasons for this concern is the belief that futures trading attract speculators who then destabilize spot prices. Since futures encourage speculation, the debate on the impact of speculators intensified when futures contracts were first introduced for trading, beginning with commodity futures and moving on to financial futures. Before further regulations are introduced, it is essential to determine whether in fact there is a causal link between the introduction of futures and spot market volatility. It, therefore becomes imperative that we seek answers to questions like: What is the impact of derivatives upon market efficiency and liquidity of the underlying cash market? To what extent do derivatives destabilize the financial system, and how should these risks be addressed? Can the results from studies of developed markets be extended to emerging markets? Capital Market and Derivative segment in Indian Stock Market: Today Indian stock market is very sound in terms of participants from all sections, huge turnover and number of listed companies. Cash segment and derivative segment both have grown with each other. NSE and BSE are the major exchanges. Over the years Indian stock market has modernized with the use of high modern Information and Communication technology. Derivative instruments have become part and parcel of business world. Today, derivative instruments are used in all markets such as foreign exchange, shares, commodities etc. New, sophisticated, complex and exotic tools are being developed in different markets. The innovative derivative instruments have been developed in such a manner that these are used even by a common man. Although derivatives have been in existence for long in past in one or another form but present day sophisticated, standardized derivative products. Growth of Derivatives Market in India: Equity derivatives market in India has registered an â€Å"explosive growth† and is expected to continue the same in the years to come. Introduced in 2000, financial derivatives market in India has shown a remarkable growth both in terms of volumes and numbers of traded contracts. NSE alone accounts for 99 percent of the derivatives trading in Indian markets. The introduction of derivatives has been well received by stock market players. Trading in derivatives gained popularity soon after its introduction. In due course, the turnover of the NSE derivatives market exceeded the turnover of the NSE cash market. For example, in 2008, the value of the NSE derivatives markets was Rs. 130, 90,477. 75 Cr. whereas the value of the NSE cash markets was only Rs. 3,551,038 Cr. Table 1 : Turnover of Cash segment in India Year| Turnover at BSE| Turnover at NSE| Total Turnover| 1992-93| 45696| -| 45696| 993-94| 84536| -| 84536| 1994-95| 67749| 1805| 69554| 1995-96| 50064| 67287| 117351| 1996-97| 124190| 295403| 419593| 1997-98| 207113| 370193| 577306| 1998-99| 310750| 414474| 725224| 1999-00| 686428| 839052| 1525840| 2000-01| 1000032| 1339510| 2339542| 2001-02| 307292| 513167| 820459| 2002-03| 314073| 617989| 932062| 2003-04| 503053| 1099534| 1602587| 2004-05| 518715| 114007 2| 1658787| 2005-06| 816074| 1569558| 2385632| 2006-07| 956185| 1945287| 2901472| 2007-08| 1578857| 3551038| 5129895| 2008-09| 1100074| 2752023| 3852097| 2009-10| 1136513| 2805878| 3942391|

The Rising Value of a College Degree

The Rising Value of a College Degree The cost of getting a college education has risen sharply over the last several years, and a number of students (and their families) may be wondering whether the cost of attending a post-secondary institution is really worth it. Reading news stories or hearing anecdotal tales about recent grads being unable to find work only adds fuel to the fire. When you take a closer look at the facts, a college degree is still a very good investment for students, and it pays off over a persons working life several times over. Instead of questioning the value of higher education, now is the time to ask whether young people can afford to skip this step when planning their future. Average Cost of Tuition When you look at the average cost of tuition at a four-year college, the numbers are nothing less than astounding. For families that have more than one child attending college, they may seem overwhelming. According to the College Board, the average cost of tuition for a four-year program at a private college is $29,056 per year. In-state students will pay $8,655 to attend a public four-year college. When you add in other expenses, such as room and board, books, transportation, and other expenses, the full cost of getting a degree from one of the more expensive schools could be more than $200,000. This is a lot of money. The cost of not going to school is much higher. How Much More College Graduates Earn Over Their Lifetime A survey conducted by Pew Research found that Millennials with a college degree who were working full time earned approximately $17,500 more per year than those who had only a high school diploma. ($45,500 as opposed to $28,000). This 38 percent difference in earning power was double what it was in 1965, when the difference between high school and college graduates was only $7,449 (figure adjusted for inflation). The days when someone could graduate from high school and find a good-paying job for life are largely gone. Salaries do increase over time, but adults who hold a bachelors degree will have a larger earning capacity over the course of their career, compared to those who have completed high school only. A study from the Georgetown University Center on Education and the Workforce called The College Payoff found that adults who hold an undergraduate degree reaped the benefits of a significantly larger boost to their earnings over time. For one thing, college graduates between the ages of 40 and 44 earn, on average, 50 percent more than when they entered the workforce. Workers who have only a high school diploma earn, on average only 25 percent more after 20 years or more in the workforce. A college graduate will likely earn $2.3 million during his or her lifetime, as opposed to $1.3 million for a high school graduate. Going to school for four more years to complete a bachelors degree translates to 74 percent more over a working life than stopping at the high school diploma stage. Other Benefits of Investing in a College Degree Higher earning power is not the only benefit of earning a college degree. College-degree holders are less likely to be out of work than less educated adults. The unemployment rate for college graduates over the age of 25 was 3.4 percent, as opposed to 6.3 percent for those who have only a high school diploma, according to Federal Reserve Economic Data. When you examine figures for new graduates, the figures are even more pronounced. The Pew Research Center found that only 3.8 percent of Millennials who hold college degrees are unemployed, compared to 12.2 percent who only graduated from high school. Having a college degree does give adults a certain level of protection from being jobless, even when the economy is slow. This survey also found that more than 50 percent of the jobs created during the economic recovery have been filled by college-educated workers. This is significant since they represent just over one-third of the labor force. Workers with a high school education (or less) paid dearly during the recession, losing more than 5.6 million jobs. They have continued to lose jobs during the economic recovery. Gains for Educated Worker Will Continue to Grow College educated workers will continue to have the advantage going forward. The Bureau of Labor Statistics (BLS) tracks the occupations which are projected to grow the fastest between now and the year 2020. 19 of the top 30 jobs require some type of postsecondary education. Its no surprise that they also pay higher median wages. Some fields of study make better choices than others if you are making a decision about what to focus on in college. Science, engineering, and math students tend to have an easier time finding jobs and are offered higher starting salaries than grads from arts and humanities. Completing the requirements for a four-year degree teaches students valuable skills that employers are looking for in all types of jobs, including good oral and written communication skills, the ability to work well with others, and critical thinking ability. For these reasons, as well as the ones listed above, the vast majority of college graduates (91 percent) and 88 percent of Millennials say that the experience of going to college was worthwhile. Want to discuss? Share your thoughts in the comments below!

Macrophagesâ€Germ-Eating White Blood Cells

Macrophages- Germ-Eating White Blood Cells Macrophages are immune system cells that are vital to the development of non-specific defense mechanisms that provide the first line of defense against pathogens. These large immune cells are present in nearly all tissues and actively remove dead and damaged cells, bacteria, cancerous cells, and cellular debris from the body. The process by which macrophages engulf and digest cells and pathogens is called phagocytosis. Macrophages also aid in cell mediated or adaptive immunity by capturing and presenting information about foreign antigens to immune cells called lymphocytes. This allows the immune system to better protect against future attacks from the same invaders. In addition, macrophages are involved in other valuable functions in the body including hormone production, homeostasis, immune regulation, and wound healing. Macrophage Phagocytosis Phagocytosis allows macrophages to get rid of harmful or unwanted substances in the body. Phagocytosis is a form of endocytosis in which matter is engulfed and destroyed by a cell. This process is initiated when a macrophage is drawn to a foreign substance by the presence of antibodies. Antibodies are proteins produced by lymphocytes that bind to a foreign substance (antigen), tagging it for destruction. Once the antigen is detected, a macrophage sends out projections which surround and engulf the antigen (bacteria, dead cell, etc.) enclosing it within a vesicle. The internalized  vesicle containing the antigen is called a phagosome. Lysosomes within the macrophage fuse with the phagosome forming a phagolysosome. Lysosomes are membranous sacs of hydrolytic enzymes formed by the Golgi complex that are capable of digesting organic material. The enzyme content of the lysosomes is released into the phagolysosome and the foreign substance is quickly degraded. The degraded material is th en ejected from the macrophage. Macrophage Development Macrophages develop from white blood cells called monocytes. Monocytes are the largest type of white blood cell. They have a large, single nucleus that is often kidney-shaped. Monocytes are produced in bone marrow and circulate in the blood anywhere from one to three days. These cells exit blood vessels by passing through blood vessel endothelium to enter into tissues. Once reaching their destination, monocytes develop into macrophages or into other immune cells called dendritic cells. Dendritic cells aid in the development of antigen immunity. Macrophages that differentiate from monocytes are specific to the tissue or organ in which they reside. When the need for more macroghages arises in a particular tissue, the residing macrophages produce proteins called cytokines that cause responding monocytes to develop into the type of macrophage needed. For example, macrophages fighting infection produce cytokines that promote the development of macrophages that specialize in fighting pathogens. Macrophages that specialize in healing wounds and repairing tissue develop from cytokines produced in response to tissue injury. Macrophage Function and Location Macrophages are found in almost every tissue in the body and perform a number of functions outside of immunity. Macrophages aid in the production of sex hormones in male and female gonads. Macrophages assist in the development of blood vessel networks in the ovary, which is vital for the production of the hormone progesterone. Progesterone plays a critical part in the implantation of the embryo in the uterus. In addition, macrophages present in the eye help to develop blood vessel networks necessary for proper vision. Examples of macrophages that reside in other locations of the body include: Central Nervous System- Microglia are glial cells found in nervous tissue. These extremely small cells patrol the brain and spinal cord removing cellular waste and protecting against microorganisms.Adipose Tissue- Macrophages in adipose tissue protect against microbes and also help adipose cells to maintain the bodys sensitivity to insulin.Integumentary System- Langerhans cells are macrophages in the skin that serve an immune function and aid in the development of skin cells.Kidneys- Macrophages in the kidneys help to filter microbes from blood and aid in the formation of ducts.Spleen- Macrophages in the red pulp of the spleen help to filter damaged red blood cells and microbes from blood.Lymphatic System- Macrophages stored in the central area (medulla) of lymph nodes filter lymph of microbes.Reproductive System- Macrophages in gonads aid in sex cell development, embryo development, and the production of steroid hormones.Digestive System- Macrophages in the intestines monitor the en vironment protecting against microbes. Lungs- Macrophages present in the lungs, known as alveolar macrophages, remove microbes, dust, and other particles from respiratory surfaces.Bone- Macrophages in bone may develop into bone cells called osteoclasts. Osteoclasts help to break down bone and to reabsorb and assimilate bone components. Immature cells from which macrophages are formed reside in non-vascular sections of the bone marrow. Macrophages and Disease Although a primary function of macrophages is to protect against bacteria and viruses, sometimes these microbes can evade the immune system and infect immune cells. Adenoviruses, HIV, and the bacteria that cause tuberculosis are examples of microbes that cause disease by infecting macrophages. In addition to these types of diseases, macrophages have been linked to the development of diseases such as heart disease, diabetes, and cancer. Macrophages in the heart contribute to heart disease by aiding in the development of atherosclerosis. In atherosclerosis, artery walls become thick due to chronic inflammation induced by white blood cells. Macrophages in fat tissue can cause inflammation which induces adipose cells to become resistant to insulin. This can lead to the development of diabetes. Chronic inflammation caused by macrophages can also contribute to the development and growth of cancer cells. Sources: White Blood Cells. The Histology Guide. Accessed 09/18/2014 (histology.leeds.ac.uk/blood/blood_wbc.php)The Biology of Macrophages - An Online Review. Macrophage Biology Review. Macrophages.com. Published 05/2012 (macrophages.com/macrophage-review)