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Low Density Lipoproteins Coronary Heart Disease
1,569 wordsFor years, cholesterol has been a major concern for millions of people around the world. This fear of cholesterol has led to many consultations with specialists like physicians and nutritionists. It seems that there is a great misconception about this molecule. A majority of the population is conscious of the harm that it can cause, but they are not aware that it has pertinent values to our body. There are two major forms that cholesterol comes in: 1) low density lipoprotein, which is generally ...
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Teach A Beginning Swimmer Strokes To Teach A Beginning Hands
724 wordsThe breaststroke is the oldest known swimming stroke and is one of four strokes used in competitive swimming. This stroke is also very popular in leisure swimming because the head can be held up, making vision and breathing easy and because the swimmer can rest between strokes if needed. Swimmers can also use the breaststroke in survival swimming and in lifesaving situations. Since the breaststroke has many uses and is easy to learn, it is one of the best strokes to teach a beginning swimmer. Wh...
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Part Of The Brain Blood Vessel
549 wordsWhen a family member has a stroke, the family could also be highly affected. The person may have slurred speech, facial weakness, loss of bladder control, difficulty in breathing and swallowing, and paralysis or weakness, particularly on one side of the body. A stroke is also referred to as cerebral apoplexy and cerebrovascular accident (CVA). It is a cardiovascular disease that affects the blood vessels supplying blood to the brain. It is also called a brain attack. A stroke occurs when a blood...
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Combustion Chamber Spark Plug
856 wordsEngines are found all around our very day lives. They are found in our cars, trucks, vans and motorcycles. Almost all vehicles run on the basic combustion engine. An internal- combustion engine is any type of machine that gets mechanical energy from the expenditure of the chemical energy of fuel burned in a combustion chamber. There are four main types of internal- combustion engines, they are: the Otto - cycle engine, the diesel engine, the rotary engine and the gas turbine. The Otto-cycle engi...
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Dry Land Physical Fitness
1,554 wordsThere is not much of a life for swimmers. Imagine practicing seven days a week, two times a day for four hours each time in the pool. This is an ongoing process if one desires to become a nationally ranked swimmer. Because swimmers swim all year, their work-outs build up as their competition approaches making it harder to have time of their own. When they get closer to the big meet, swimmers put in more time at the pool and weight room. Since physical fitness along with preparation becomes essen...
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Surface Of The Water Arms And Legs
1,892 wordsLearning How to Swim Swimming is one of the greatest abilities that a human may possess. Swimming is act of moving in the water using body, arms and legs, by moving in a certain kind of motions called strokes. This ability to swim usually is present in each and every human kind from the day they are born but in order to do it well some exercises and practice is necessary. Some scientists believe that human beings are born with an instinctive ability to use their arms and legs to stay afloat. Tha...
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Combustion Chamber Fuel Tank
1,736 wordsTeacher Car Engines Anderson 1 Teacher 8 MS Senior English, Period 2 5, December 2000 Introduction Car engines have been drastically improved over the past eighty years that they have been produced. Car engines have made life much easier. They provide a more efficient method of traveling. People dont know how much the world has changed, due to the operation of the car engine. The car engine is a very complex piece of machinery. It consists of a series of wires and different types of parts. The c...
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Four Stroke Engine Piston Moves Gasoline
302 wordsThe four stroke engine is divided into three basic parts the intake stroke, compression stroke, combustion stroke and the exhaust stroke which all lead to the ability of the engine to get the car into motion and allow humans the ability to drive automobiles. The factors, which affect the automobiles ability to move fluently, are the concentrations, temperature, surface area and a catalyst, which are all present in order to have a smoothly running car. Cars are used everyday by billions of people...
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Arnold Palmer Grand Slam
4,058 wordsGolf is an outdoor game in which players use specially designed clubs to propel a small, hard ball over a field of play known as a course or links. The object of the game is to advance the ball around the course using as few strokes as possible. Golf is a very popular sport throughout the world. The Golf Course A golf course is divided into 18 sections, called holes. The standard course is about 5, 900 to 6, 400 m (about 6, 500 to 7, 000 yd); the individual holes may vary in length from 90 to 55...
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Catalytic Converter Spark Plug
2,750 wordsHave you ever gotten smoked in a stoplight confrontation by a lesser car that you should have creamed? Does your buddy with his almost stock car pull away from you in a roll on a consistent basis? Tired of losing in front of the crowds at the local strip? Does the local Guru who works at your friendly neighborhood speed shop intimidate you with quasi-scientific B. S. when you try to buy something. Are you running out of hard-earned money? How do you know if the mail order house phone salesman is...
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Internal Combustion Engine Spark Plug
2,384 wordsThesis statement: All terrain vehicles are helpful and useful and I will explain how they work and how to fix them in this paper. Outline: Inn this paper I will discuss ATV? s and general knowledge and getting them wet. I also will discuss their origin and how they need care and how to keep them doing good for a long time. What is an ATV? It is an All Terrain Vehicle, also called three or four wheelers. It is also called a quad or ATV. An ATV is built to go where other vehicles cannot go. ATV? s...
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Pinky In The Duration Importance Of The Placement Stroke
473 wordsAdequate swimming skills is the key to being a successful lifeguard. Being that freestyle is the fastest stroke, improving your speed and stroke is important while training to be a lifeguard. One of the main points discussed in the article I read, called Pinky Power, was about the importance of the placement of your pinky in the duration of each step of the freestyle stroke. The article also touched upon the importance of patience and relaxation while learning and perfecting the technique discus...
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Surface Of The Water One Arm
1,078 wordsIn swimming there is no stroke harder to learn then the Butterfly stroke. This is the stroke where the swimmer swims kicking like a dolphin and pulling with his or her hands at the same time under the water and recovering for the next stroke above water with both arms at the same time in an almost circular motion. There are many steps in learning how to execute this stroke correctly. These steps are called drills, when you perform them in the pool. The first drill you should learn is the Kick dr...
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Sickle Cell Anemia Sickle Cell Disease
879 wordsThe problem is that sickle cell anemia affects about 72, 000 Americans in the United States. Sickle cell anemia is an inherited disease in which the body is unable to produce normal hemoglobin, an iron-containing protein. Abnormal hemoglobin can morph cells that can become lodged in narrow blood vessels, blocking oxygen from reaching organs and tissues. The effects of sickle cell anemia are bouts of extreme pain, infectious, fever, jaundice, stroke, slow growth, organ, and failure. Sickle cell a...
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Sickle Cell Anemia Sickle Cell Disease
868 wordsThe problem is that sickle cell anemia affects about 72, 000 Americans in the United States. Sickle cell anemia is an inherited disease in which the body is unable to produce normal hemoglobin, an iron-containing protein. Abnormal hemoglobin can morph cells that can become lodged in narrow blood vessels, blocking oxygen from reaching organs and tissues. The effects of sickle cell anemia are bouts of extreme pain, infectious, fever, jaundice, stroke, slow growth, organ, and failure. Sickle cell a...
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Law Of Inertia Left Arm
2,915 wordsPresently scientist are conducting research to help people gain new techniques in swimming. While scientists continue research for new swimming techniques, they must start with early techniques of swimming as a sport and part of life. Learning how to swim is not easy. However, swimming is physics. There are laws, buoyancy, drags, and motions. To become a good swimmer one should take initiative to learn how certain techniques evolved and take an active approach into applying these physics into th...
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Surface Of The Water Left Arm
1,232 wordsFront crawl, or freestyle is both the fastest and the most efficient swimming technique. The ideal body position for the front crawl is having your body horizontal, with your body stretched out in a straight line. Your face should be in the water, except when you come up for air, with the water at about the hairline. Look forward and slightly downward. The arm stroke for the front crawl is generally one arm pushing back, and the other arm coming from your side. In the front crawl, the arms provi...
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