Woman At Work Essays - Gender Studies, Women In The Workforce

Woman At Work Women at Work In colonial America, women who earned their own living usually became seamstresses or kept boardinghouses. But some women worked in professions and jobs available mostly to men. There were women doctors, lawyers, preachers, teachers, writers, and singers. By the early 19th century, however, acceptable occupations for working women were limited to factory labor or domestic work. Women were excluded from the professions, except for writing and teaching. The medical profession is an example of changed attitudes in the 19th and 20th centuries about what was regarded as suitable work for women. Prior to the 1800s there were almost no medical schools, and virtually any enterprising person could practice medicine. Indeed, obstetrics was the domain of women. Beginning in the 19th century, the required educational preparation, particularly for the practice of medicine, increased. This tended to prevent many young women, who married early and bore many children, from entering professional careers. Although home nursing was considered a proper female occupation, nursing in hospitals was done almost exclusively by men. Specific discrimination against women also began to appear. For example, the American Medical Association, founded in 1846, barred women from membership. Barred also from attending men's medical colleges, women enrolled in their own for instance, the Female Medical College of Pennsylvania, which was established in 1850. By the 1910s, however, women were attending many leading medical schools, and in 1915 the American Medical Association began to admit women members. In 1890, women constituted about 5 percent of the total doctors in the United States. During the 1980s the proportion was about 17 percent. At the same time the percentage of women doctors was about 19 percent in West Germany and 20 percent in France. In Israel, however, about 32 percent of the total number of doctors and dentists were women. Women also had not greatly improved their status in other professions. In 1930 about 2 percent of all American lawyers and judges were women in 1989, about 22 percent. In 1930 there were almost no women engineers in the United States. In 1989 the proportion of women engineers was only 7.5 percent. In contrast, the teaching profession was a large field of employment for women. In the late 1980s more than twice as many women as men taught in elementary and high schools. In higher education, however, women held only about one third of the teaching positions, concentrated in such fields as education, social service, home economics, nursing, and library science. A small proportion of women college and university teachers were in the physical sciences, engineering, agriculture, and law. The great majority of women who work are still employed in clerical positions, factory work, retail sales, and service jobs. Secretaries, bookkeepers, and typists account for a large portion of women clerical workers. Women in factories often work as machine operators, assemblers, and inspectors. Many women in service jobs work as waitresses, cooks, hospital attendants, cleaning women, and hairdressers. During wartime women have served in the armed forces. In the United States during World War II almost 300,000 women served in the Army and Navy, performing such noncombatant jobs as secretaries, typists, and nurses. Many European women fought in the underground resistance movements during World War II. In Israel women are drafted into the armed forces along with men and receive combat training. Women constituted more than 45 percent of employed persons in the United States in 1989, but they had only a small share of the decision-making jobs. Although the number of women working as managers, officials, and other administrators has been increasing, in 1989 they were outnumbered about 1.5 to 1 by men. Despite the Equal Pay Act of 1963, women in 1970 were paid about 45 percent less than men for the same jobs; in 1988, about 32 percent less. Professional women did not get the important assignments and promotions given to their male colleagues. Many cases before the Equal Employment Opportunity Commission in 1970 were registered by women charging sex discrimination in jobs. Working women often faced discrimination on the mistaken belief that, because they were married or would most likely get married, they would not be permanent workers. But married women generally continued on their

telephone and e-mail essays

telephone and e-mail essays It is essential for people to communicate with each others. As time has gone by people has created many methods for individuals to interact with each others. For example, before the telephone was invented people mail letters to each other. Later on came the invention of voice communication and now the invention of e-mail. Telephone and e-mail have already become daily needs for human beings. Which method is better is determined by which is more economical, financially inexpensive for the user and more convenient. As we all know, as time goes forward and it will never go back. As a result, time has become a very essential factor in life. People can save more time by using the telephone rather than using e-mail because people can instantly get a reply from others; in an emergency situation, like a car crash, or if someone suddenly has a heart attack, the phone can be a life saver. However, when people are not in emergency situations, e-mail can save more time because people do not need talk to each other directly; consequently, people do not need to bother talking to those they don ¡t want to. Since sometimes a conversation can take forever, it will save those people who do not like to speak on the phone much more time. Also, by using e-mail, people can wisely manage their time, yet on the phone it requires two or more people ¡s agreements to hang up. As we can see, both the telephone and e-mail have their own advantages related to time. Besides time, money is also a very important issue in our lives. These days, buying a telephone is much cheaper then buying a computer. Since telephones were invented a long time ago, they are very common household items. Hence, it is cheap to buy. By contrast, e-mail is still considered to be a new innovation, thus, e-mail is free. Computers are expensive. In addition, both the telephone and e-mail require a monthly payment. Nevertheless, telephone bills are mostly cheaper then Internet bil...

Just in Time for the Holidays ... How to Write a KILLER LinkedIn Profile is now in PRINT!

Just in Time for the Holidays ... How to Write a KILLER LinkedIn Profile is now in PRINT! As you may have read in my recent newsletters and my recent blog article, I have been working tirelessly on a print version of How to Write a KILLER LinkedIn Profile, and Im happy to announce that its finally ready and available in full color just in time for the holidays! With this print version, my goal is to reach a wider audience, including universities, bookstores, and the people who simply prefer to hold a real paper book in their hands. Is that you? You may be asking yourself, But isnt LinkedIn constantly changing? Yes, it is! Thats why with every copy of my print version, I am also including a subscription to unlimited LIFETIME updates of the PDF version of my e-book. Youll have the inside scoop on whatever changes LinkedIn is making and my up-to-date tips for keeping with the latest trends. What a perfect holiday gift for your job-seeking friends and family! And for a limited time, get my early bird price plus free shipping! I have been contacted by numerous recruiters, and it has only been four days since I purchased the book! Now, I have people at work asking me to help them work on their accounts. MUST buy!!! Bill Cozad, Account Manager, Milwaukee, WI Thank you for you for supporting my effort to get the print version of my book into circulation. And please pass this information along to any people or groups who would benefit from a KILLER LinkedIn profile. Happy Holidays!

Economics of Global Money Markets Essay Example | Topics and Well Written Essays - 2750 words

Economics of Global Money Markets - Essay Example owered the discount rates and extended term loans and in the following month by decreasing the set targets for the rates of federal reserve by 50 points. As economic indications weaknesses advanced over successive months, the rates of federal funds target was lowered by 325 points by the committee, leaving it at 2% by the end of 2008 (Oulette, 2014). During the summer, the rates were held constant by the committee as it watched financial and economic conditions. As the crisis grew worse at the fall of summer, finance committee responded through lowering rates of federal funds target by 100 points, with this coming unparalleled cut of interest rate by central banks. In December, evidenced by dramatic slowdown, the committee lowered its target at a range of 0-25 points. Up to date the range as remained with no interference. In spite of monetary policy easing, under performance in credit markets worsened off. Towards the end of 2008 and at the start of 2009, the Fed took astonishing mea sures to give support and liquidity to functioning of credit markets inclusive of establishment of various emergencies loaning facilities and extension or creation of currency exchange agreements with fourteen central banks globally. As a regulator of all banks, the Fed led the largest America bank holding firms’ stress test, creating stage for firms to increase their capital (working mother, pp.66).The actions with interventions from policy makers in America and globally assisted to stabilize financial world markets, which later checked on the weakening of real economy with deflationary pressure emergence.Though it is probable that worse results had been stopped, the destruction to the economy was already severe. The rate of unemployment in the U.S rose from 6% in 2008 to 9% by 2009 as inflation decreased sharply. With the increase of the crisis, and rate of federal funds on the lower bound, the committee resorted to non-traditional boundaries approaches to counter the crisis. When

Changes Introduced by the Ottomans to Arab Urban Life Essay

Changes Introduced by the Ottomans to Arab Urban Life - Essay Example The Chronicle and the Muslim courts record document that are the relocation of the aesthetically distasteful industries in the city, and above all, the tanneries as the population spread beyond the old wall. For the same reason, cemeteries and mosques sprang out in areas where even none had ever existed (Hathaway and Barbir 145). Public baths also increased in the number, thus indicating the larger concentrations of the people in the broader expanse of the territory. The court note, in addition, settled disputes within the new neighborhoods, property purchases, non-Muslims, and some merchants living in the neighborhoods where they were formally unrepresented. This indicates some positive demographic shift in the urban areas. Another change that was introduced in the urban was the improved marketing. The constructions of gathering places like the mosques brought together people, which in turn resulted in the exchange of good and services (Hathaway and Barbir 139). The construction of the stalled building also attracted more merchants who brought in different goods for sale, since it was easy for them to store their merchandize and find a place to live. Besides, as it was before the era of Ottoman, Muslims never lived near the Christians or other groups of people. However, during the Ottomans era, they are seen to at least move closer and even stays near their neighborhoods. This is some of the changes that were introduced in the urban. Respect within the residential quarters and the people security indicates other critical changes that were introduced (Hathaway and Barbir 144). As seen, the quarters are squeezed only separated by the wall but every one respected his or her neighbor’s property. Besides, the union was also among changes that were introduced. Merchants would walk and cluster together in the neighboring home to the marketing center, and will comfortable welcomed (Hathaway and Barbir 140). From the

Are All Religions Basically The Same?

Are All Religions Basically The Same? Imagine that three people are all touching a part of an elephant. The first is touching the elephants leg and says that the elephant is like the truck of a tree. The second is touching the elephants trunk and disagrees with the first. They think that the trunk is more like a large snake. The third person thinks that the elephant is more like a great wall because they are toughing the side. Each person is convinced that they are right and the others are wrong because of what they know and have experienced. What they dont realize is that they are all technically right because they are each describing a different aspect of the elephant. The same analogy can be applied to the major religions of the world. In 1973, John Hick discussed the idea for a paradigm shift in thinking about different religions in his book God and the Universe of Faiths. Hicks idea is that the different religions could be viewed as different human responses to one divine reality In a later book, Hick presented a theory that attempted to explain all the religions. Hick refers to this theory as a pluralistic hypothesis and defines it as that all religions can be described as culturally conditioned responses to the same ultimate reality. This theory faces one major difficulty though, the contradicting claims that each different religions makes. How can it be possible that all major religions are responses of the same ultimate reality if they contradict one another? For a pluralistic view to be plausible, the hypothesis has to sufficiently explain how religions can make incompatible claims while at the same time be responses of the same ultimate reality. To overcome this difficulty, Hick attempts to explain four critical factors: (1) people are inherently religious; (2) the substantial diversity of the content of religious beliefs; (3) that religious beliefs are not an illusion; and (4) that basically every religion positively changes its followers lives. Hick doesnt spend much time on the first two factors because they are self-evident to most. To argue the third factor Hick examines naturalism and absolutism. Naturalism is the belief that only natural laws and forces operate in the world and that nothing exists beyond the natural world. Hick believes that the universe can be understood when looking at it from this perspective. What he does not find plausible with the claim is that all religious beliefs are delusional. Absolutism, in contrast to naturalism, generally accepts a realist view of religious phenomena. Absolutism is also setup so that only one system of religious beliefs is exactly true and all other religions which disagree with it are false. Hick rejects this attitude because although absolutism may seem plausible when looking at only one religion, application to the real world leaves it highly implausible. Also if absolutism were true, empirical evidence would exist to confirm it. It is obvious that different religions hold conflicting beliefs on several aspects. It seems obvious enough also that almost every religion has positive moral change on its believers. So it implausible to believe that only one religion is true and it is the people who believe this that Hicks hypothesis has the most appeal to because it provides the framework for the claim that any religion which positively affects its believers lives is valid. However, for the hypothesis to be plausible it must sufficiently cover the conflicting truth-claims problem. A difficulty Hicks pluralistic hypothesis faces is the conflicting belief systems of various religions. In Hicks book An Interpretation of Religion, Hick claims that all religions authentically experience what he defines as the Real. Yet each religion has beliefs that are different and often contradict other religions. The question then is if different belief systems and conflicting truth-claims leaves Hicks pluralistic theory implausible. Hick does not believe that conflicting truth-claims disproves his theory but they do present a difficulty. Hick devotes an entire chapter in An Interpretation of Religion to discussing them, covering three separate points on which religions tend to disagree on. First are matters of historical fact, then matters of trans-historical fact and differing conceptions of the Real. Hick believes that these disagreements can be resolved by applying the historical method but it proves to be difficult. One reason is because many historical claims of religions have no other historical support outside the religion that makes them. Hick reasons that historical differences just must be accepted, because many are not over central articles of faith. Hicks basic argument is that most historical disagreements cannot be resolved and since the disagreements are not related to the essence of any religion, resolving them is not critical to the argument and therefore the disagreements do not create a problem for his hypothesis. Later in is his book, Hick considers conflicting trans-historical truth-claims. He defines them as having to do with questions to which there is, in principle, a true answer but which cannot be established by historical or other empirical evidence. Two examples he gives are the nature of the universe and the fate at death of human beings. The nature of the universe has been a main dispute between theistic and non-theistic religions. In applying Hicks definition, this is a dispute to which there is, in principle, only one valid answer. Nevertheless, the question cannot currently be answered, even by modern science because current scientific cosmologies can be companionable with either perspective. The fate at death of human beings is another example of conflicting trans-historical truth claims. This conflict mainly arises between eastern and western religions. Eastern religions emphasize multiple reincarnations or rebirths after death. Western theistic religions claim though that a person lives a single life that is followed by judgment at death to determine their eternal fate. These points are important to Hicks pluralistic hypothesis. In Hicks examination of various religions, he does not directly address different religions different beliefs of what happens at death because despite the differing beliefs, Hick reasons that every faith helps its people develop morally which he believes is an essential result of the switch from self-centeredness to Reality-centeredness. On this basis, he argues that these differences do not hamper salvation/liberation and therefore do not present any problems for his hypothesis. In his book, Hick also examines conflicting beliefs about the ultimate Reality. Hicks hypothesis asserts that all religions are correct interpretations of the Real. However, one obvious problem of this is the drastically different notion of the Real that each religion holds. As Hick previously claims, each religions deity is a correct, yet different face of the Real and since no concepts, categories, or distinctions can be applied to the Real, this prevents any potential contradiction between religions. So the differences between the basic concepts and practices of different religions, the different (and often) conflicting historical and trans-historical beliefs and the varied belief systems on which all of them are formed, are harmonious with Hicks pluralistic hypothesis. Compatible in that the multiple world religions constitute different conceptions and perceptions of, and responses to, the Real from within the different cultural ways of being human. However, Hicks hypothesis does not offer a satisfactory explanation of the problem of the conflicting truth-claims of the different religions. In order for Hicks hypothesis to be probable it has to be free from internal contradictions and accurately explain religious phenomena. It cannot sufficiently meet either of these conditions. This paper began with the scenario of three people each touching a different part of an elephant. This metaphor is basically a simplified version of Hicks hypothesis. Each religion is like a man who is unable to see the elephant as the whole it really is. But how do we know that the people are all describing the same elephant? Perhaps the first was actually holding the truck of a tree and the second was actually holding a fire hose and the third was touching the side of a building. This scenario has a critical flaw, it assumes the same thing it allegedly proves, that all three were touching an elephant. Furthermore, the scenario described does not really describe the worlds religions. None of the descriptions were conflicting, just different. What if each of the statements made about the elephant contradicted the statements of the others? Would it still be possible to assume that everyone is describing the same elephant? How much contradiction is required before it becomes clear that its not the same elephant everyone is describing? This same question can be applied to Hicks hypothesis. With the conflicting truth-claims of various religions, is it really reasonable to accept Hicks claim that all religions are just different interpretations of the same reality? Hick addresses the credibility of the possibility that every religion worships the same God and just refers to him by different names in Disputed Questions, entitled Jews, Christians, Muslims: Do We All Worship the Same God? He concludes that the trouble of this claim is that the various descriptions have to be compatible. The same criticism Hick applied against that position can be applied to Hicks own hypothesis. The differences between religions are far too great for his hypothesis to be plausible. Sensitivity Analysis: Applications and Issues Sensitivity Analysis: Applications and Issues For a given linear programming model, finding the optimal solution is of major importance. But it is not the only information available. There is a very good amount of sensitivity information. It is basically the information that accounts for what happens when data values are changed. Sensitivity analysis basically talks about how the uncertainity in the output of a model can be attributed to different sources of uncertainity in the input model. Uncertainity analysis is a related practice which quantifies the uncertainity in the output of a model. In an ideal situation, uncertainity and sensitivity analysis must run in tandem. If a study is carried out which involves some form of statistical modelling (forming mathematical equations involving variables), sensitivity analysis is used in order to investigate exactly how robust the study is. It is also used for a wide range of other purposes including decision making, error checking in models, understanding the relationship between input and output variables and enhancing communication between the people who make the decisions and the people involved in constructing the models. For example, we know that there are some variables which are always uncertain in a budgeting process. Operating expenses, future tax rates, interest rates etc. Are some of the variables which may not be known with a great amount of accuracy. In this regard sensitivity analysis basically helps us in understanding that if these variables deviate from their expected values, then how will the business, model or system that is being analyzed will be affected. An assumption called certainty assumption needs to be invoked in order to formulate a problem as a linear program. The assumption involved knowing what value the data took on, and decisions are made based on that data. However, this assumption is somewhat doubtful: the data might be unknown, or guessed at, or otherwise inaccurate. Thus, determining the effect on the optimal decisions if the values are changed is clearly not feasible because some numbers in the data are more important than others. Can we find the important numbers? Can we determine the effect of misestimation? In order to address these questions, linear programming is very handy. Data changes are showed up in the optimal table. A case study using involving sensitivity analysis is worked upon using solver in the later part of the report. 1.2. TABLEAU SENSITIVITY ANALYSIS Assume that we solve a linear program by ourselves which ends up with an optimal table (or tableau to use a more technical term).We know what an optimal table looks like: It has all the non-negative values in the row 0 (which we also refer to as the cost row), all non-negative right-hand-side values, and an identity matrix embedded. If we have to determine the effect of a change in the data, we will have to try and determine how that change affected the final tableau and thus, try and reform the final tableau accordingly. 1.2.1. COST CHANGES The first change that we will consider is changing the cost value by some delta in the original problem. The original problem and the optimal table are already given. If the same exact calculations are done with the modified problem, we would have the same final optimal table except that the corresponding cost entry would be lower by delta (this happens because the only operations which we do with the first row are add or subtract scalar multiples of it through m to other rows: we never add or subtract the scalar multiples of row 0 to the other rows). For example,let us take the problem Max 3x+2y Subject to x+y = 0 1 + delta >= 0 which holds for -1 = 5.4 11 NZ DISTILLATE: DAN + DJN + DUN >= 8.7 12 US DISTILLATE: DUP + DUN

Key Question Biology Essay

1) Mg2+ Has 10 electrons. 2) Carbon -14 would not be effective at dating bones that are millions of years old. Carbon -14 is effective at dating to a maximum of 40 000 to 50 000 years old. The isotope decays over time and would not be present on bones that are millions of years old. 3) Hydrolysis – Water used to breakdown molecules. Hydro means water and lysis means to breakdown. An example of hydrolysis in action within our bodies is how our body breaks down protein into amino acids. Water is used to break protein down in to its amino acids. Condensation- Condensation is when two molecules combine and form one bigger molecule. It is exact opposite process of hydrolysis. It is also called dehydration synthesis because water is removed â€Å"dehydrated† in forming of new molecule. This reaction happens in our bodies when we form muscle tissue. Oxidization-Reduction (REDOX)- This reaction describes the process of transfer of electrons from one reactant to another. The gaining of electrons is known as reduction and losing electrons is called oxidization. It is usually referred to as REDOX (REDuction/OXidization). One example of redox within our bodies is during cellular respiration. Question 4 is a chemical equation representing this process. Neutralization – Involves acids and bases and producing water and a salt. Acids contain Hydrogen Ions and Bases contain Hydroxide Ions. The best example of neutralization in our bodies is the carbonic acid bicarbonate buffer. It contains acid and base and maintains our bloods Ph level. If our blood becomes acidic or basic this buffer neutralizes conditions. 4) C6H12O6+6O2–>6CO2+6H2O a) Carbon atoms in glucose are being oxidized b) Oxygen is being reduced Unit 1 Lesson 2 Key Questions 5)a) Carbohydrates monomer(s) is monosaccharide’s which are simple sugars.  The functional groups of carbohydrates are carbonyl and hydroxyl. The linkage type is a glycosidic bind. Carbohydrates primary function is to provide energy for the body. b)Proteins monomer(s) are called amino acids. The functional groups are called aminos and carboxyls. The linkage type is by using a peptide bond. The primary function of protein is build and repairs the body. c)Lipids monomer(s) are called fatty acid and glycerol. The functional group is called ester. The linkage type of lipids is non polar bonds or sometimes called ester bonds. The primary function of lipids is energy, hormone production and insulation of the body. D)Nucleic Acids monomer(s) are called nucleotide. The functional group is dna(Deoxyribonucleic acid) and rna(Ribonucleic acid). The linkage type is covalent bonds and hydrogen bonds. The primary function of nucleic acid is to store and transfer genetic material. 6) Box on right illustrates the peptide bond resulting from the condensation of both the amino acids. The box on the left illustrates the separation of the hydroxide group from glycine and the hydrogen atom from valine. 7)a) You would do the Benedict’s reagent test for simple sugars and the Lugol’s solution or Iodine test for polysaccharides and starch. To test the lipids you would use the Sudan iV test and Biurets reagent test for protein. b) Benedict test the solution color will change from blue to pink/orange red, indicating simple sugars are present. Lugols test the solution color will change from yellowish brown to dark purple, indicating starch and polysaccharides are present. Sudan iV test the lipid content will turn into red, indicating lipids are present. Biuret test the solution colour will change from Blue to pink, indicating protein is present. UNIT 1 Lesson 3 Key Questions 8) Enzymes are protein catalysts that speed up chemical reactions, without being consumed by the reactions themselves. For the reaction to occur, the reactions have to overcome the activation energy barrier. The enzymes work by lowering the activation energy. The two substrates are bounded and optimally positioned, the reaction can proceed to form or break chemical  bonds. You must mention the presence of successive collisions. 9)a) Enzymes work in very limited temperature and Ph range. If Ph is altered even slightly it can slow down or completely stop the enzymes action. It is a concept known as enzyme specificity. When pH of a particular medium changes, it leads to alteration in the shape of the enzyme or the substrate and if denaturation occurs the process stops completely. b) The relationship between rate of reaction and concentration of substrate depends on the affinity of the enzyme for its substrate. The higher the substrate concentration the more quickly product is produced (rate of reaction increases) until enzyme saturation is reached at which time more substrate has no further effect. 10)Enzyme A the Optimal Ph seems to be Ph4 and Optimal Temperature seems to be 370 c. Enzyme B the optimal Ph seems to be Ph7 and the optimal temperature is a range between 40c -80oc. Enzyme C the optimal Ph seems to be a range between Ph1 and Ph 13 and the optimal temperature seems to be 200c. 11)Three benefits of enzymes in food technology are: Alternatives to chemical based technology, can replace chemicals in many processes. This can allow real advances in the environmental performance of production processes, through lower energy consumption and biodegradability. More specific in action than synthetic chemicals. Processes which use enzymes therefore has fewer side effects and waste byproducts, producing higher quality products. Allow processes to be carried out which would otherwise be impossible. Like changing colour of food products or allowing products to be clear like apple juice uses pectinase enzyme. Unit 1 Lesson 4 Key Questions 12) Mitochondria produce ATP or energy. Muscle cells contract and use energy at a rapid rate and require more ATP than a fat cell would require. Muscles are required for movement so each movement requires ATP and muscle cells in mammals also are sued to produce heat, also requiring more ATP. Fat cells are energy storage. 13)a) Diffusion does not require energy, Active Transport require energy or ATP. b)Diffusion goes from high to low concentration while active transport goes from low to high. 14)  Receptor-mediated endocytosis has receptor, and is specific, only certain specific molecules can enter. Phagocytosis surrounds its food without really knowing what it is, cell membrane engulfs large molecule with a vesicle. 15) Integral proteins allow polar molecules like water to pass through the non polar interior of the membrane. Cholesterol makes the membrane sturdy and more rigid than it would be without. 16)A) The purpose of this experiment is to investigate the movement of water in and out of a carrot-osmometer as a result of being placed in two different solutions: distilled water, and a 10% salt solution. B) Beaker A contained distilled water Whenever there is movement of water, it is from a region of higher concentration to lower concentration. as there’s a fall in the water level in beaker B. This is because the cells of the carrot placed in beaker B have a lower water potential than the distilled water on the outside. So water molecules undergo osmosis from higher water potential to lower, from the outside water into the cells of carrot. This results in the fall in water level. 17) Salt water when used for rinsing mouth becomes hypertonic in relation to the fluid inside the cell of the gums that are swelled. As the fluid of two concentrations is separated by a semi-permeable membrane, osmosis starts to make a balance. In this process fluid comes out of the cells of the gums to make fluid in mouth isotonic to intracellular fluid. This helps reducing intracellular fluid and thus reducing the swelling of the gums.