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Cigarette Smoke Lung Cancer
453 wordsEmphysema-Emphysema is a disease that causes the alveoli (the tiny air sacs where the air meets the blood in your lungs) not to work properly. This means not as much oxygen can get into the blood of the person, and it makes breathing difficult. Because the blood isn't getting as much oxygen as it is supposed to, the body cells aren't getting the oxygen they need to release the energy in food. A person with emphysema can't exercise at all, because the lungs aren't able to supply enough oxygen. A ...
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Mother Nature Cholesterol Levels
937 wordsRoyal jelly is a substance that comes from bees. What exactly is royal jelly and what positive effects does it have on humans? This paper will answer these questions. Royal jelly is a milky white secretion produced by the pharyngeal gland of the worker bee. It is full of a high protein which is, which they feed to the queen and to the youngest larvae (Towle, 1990)... During the first three days of life all bee larvae feed exclusively on this special and highly concentrated food. The queens conti...
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Test Tubes Water Bath
2,835 words... ial's and Methods The first experiment involved examining the effect of temperature on aerobic respiration of germinated pea seeds. The students testing the effect of temperature, will be divided into two groups. The first group is Student Pair A. They will test the effect of 10 C, 20 C and 30 C temperatures on pea respiration rate. The second group is Student Pair B. They will test the effect of 40 C and 70 C temperatures on pea respiration rate. For both groups, the first procedure calls f...
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The 5 Year Birth Control
630 wordsNorplant are Six thin, bendable plastic implants that are put in under the skin of the upper arm. These soft capsules are the size of a small stick. Each capsule contains one hormone. Those hormones are called levonorgestrel. Levonorgestrel is like the progesterone that is made by a woman's ovaries. A very small amount of hormone is released regularly. This hormone typically stops the ovaries from getting released. It also condenses the cervical mucus, keeping all sperm from getting together wit...
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Disease Called Life Cycle
1,268 wordsThe phylum Myxozoa falls under the domain Eukarya and were traditionally thought of as protozoa. Within the last two decades however more advanced identifying techniques have led us to believe that they are in fact metazoan's more closely related to Cnidarians, but this will be discussed later in this essay. There are approximately twelve thousand species of Myxozoa, and it is believed that there may be more than this number. Most Myxozoa are parasites which inhabit primarily tissues and organ c...
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Nausea And Vomiting Thousands Of Years
1,501 wordsFor many years the use of marijuana for medical purposes has been an issue of controversial discussion. Many claim that marijuana is a drug that has proven itself to be of no medical value in the treatment of terminal illnesses. Those who feel this way, usually ignore the long history of marijuana's medical uses; a history that goes back thousands of years ago. The drug has aided many people with the coping of terminal diseases. The use of marijuana as a medicinal herb has allowed many with no h...
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Ability To Withstand Engineering Material Titanium
639 wordsTitanium was discovered in 1791 in the mineral menachanite by the British clergyman William Gregor, who named the new element malachite. Four years later, the German chemist Martin Heinrich Klaproth rediscovered the element in the mineral rutile and named it titanium in allusion to the strength of the mythological Greek Titans. The metal was isolated in 1910. The element is present in meteorites and the sun. It is used in many things that enhance everyday life such as fashion apparel, medical eq...
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Rapid Eye Movement Falling Asleep
1,036 wordsThere is an old Chinese proverb that says, "Only when one cannot sleep does one know how long the night is. " If you have ever had trouble falling asleep night after night after night, you know how true that is. This condition, known as insomnia affects nearly a quarter of adults in the Unites States. Insomnia not only ruins your night by your difficulty falling asleep, it ruins your day by as you are not physically and mentally prepared to go about and do your normal work and activities. There ...
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Annual Temperature Fluctuation Ideal Storage Temperature Wine
1,852 wordsA cellar may be humble or grand, large or small. But if it is to qualify for name, it must achieve three things. It should be dark, it should be free of vibration and, above all else, and it should reduce both daily and seasonal temperature variations to a minimum. Ideal Cellar Conditions The siting, or placement, of your wine cellar within your home is your first major decision. There are four components of ideal cellar conditions: an absolutely constant temperature, varying between neither day...
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Crime Rate 24 Hours
755 wordsIn the opening sequence of John Carpenters Escape From New York, an anonymous narrator sets the tone of desperation and hopelessness with the line once you go in, you never come out. The narrator is referring to the only rule in the maximum security prison built on Manhattan Island. The prison, which was built in 1981 as a reaction to the crime rate going up 400 percent, has no guards. Its every man for himself. The once busy streets of New York city are now nearly deserted, decayed, and run by ...
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Corporate Social Responsibility P 038 G
1,775 wordsOrganizational or corporate social responsibility refers to the obligation of a business firm to seek actions that protect and improve the welfare of society along with its own interests. Corporate social responsibility often challenges businesses to be accountable for the consequences of their actions affecting the firms stakeholders while they pursue traditional economic goals. The general public expects business to be socially responsible, and many companies have responded by making social go...
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Blood Stream Cause Death
739 wordsAlot of people who have tried drugs have experienced side-effects which are sometimes dangerous. If the users do not understand what they are doing it could end up in fatality. Not everyone reacts to drugs in the same way as others People with mental disorders may be pushed over the edge by their experiences with LSD (Lysergic acid diethyl amide, a hallucinogenic drug) and similar drugs that produce hallucinations. Effects vary with body weight. Lighter people will get bigger effects to heavier ...
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Carbon Dioxide Uric Acid
925 wordsAim: Exretory System Excretory System Aim: To examine and understand the structure, function and differences between different types of excretory systems. The difference between excretion and egestion is that whereas excretion is the process of removing toxic waste by-products of the body s metabolism, egestion is the removal of indigestible remains / substances through the alimentary canal. Through egestion, substances that were not able to be used in the body are removed, and through excretion...
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Pineal Gland Herbal Medicines
1,654 wordsHerbal Extracts and Hormones Herbs are found everywhere, and hormones are a natural product of everyones body. The production of hormones increases and decreases with the age and development of the individual. Due to the nature of hormones and the ongoing research still being done, this article will investigate only two hormones that are in common use by the everyday person. Herbs, on the other hand, can be found from California to China and as far as consumers are concerned, they are now mainst...
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