Heart disease‚ also known as the “silent killer”‚ is one of the most common causes of death worldwide‚ though many people live with this disease for many years without knowing it. Types of heart diseases include coronary artery disease‚ cardiomyopath‚ valvular heart disease‚ pericardial disease‚ and congenital heart disease. The most common type of heart disease is coronary artery disease. Coronary artery disease (CAD) is when the arteries that supplies blood for the heart muscle gradually hardens
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Coronary Heart Disease Overview The most common form of heart disease is Coronary disease (CHD)‚ and so this is the disease I will investigate. CHD refers to the build up of plaque in the arteries supplying oxygenated blood to the heart‚ also known as Atherosclerosis. The plaque is made up of cholesterol‚ fat and other substances found in the blood. When this build up of plaque occurs‚ the artery narrows‚ as shown in Figure. This will restrict blood flow to the heart‚ and so the heart will be
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the costs in check. The employees seem to be disappointed with the new management and have a low morale. They are not exactly motivated to try harder to make a positive impact. Operating in an oligopoly‚ where prices are controlled by another firm‚ Superior has no control over the selling prices so‚ the company should focus on keeping costs minimum and increasing their industry sales rate. There is no compensation and reward system to judge
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project is about lung cancer‚ which falls under the science branch of oncology. Lung cancer is the uncontrolled growth of abnormal cells in the lung. The uncontrolled reproduction of cells results in the formation of tumors that can block or compress airways and displace or damage normal lung tissue. This can make the lung stop functioning as it should. Most lung cancers start in the lining of the bronchi‚ or in glands below the lining of the bronchi‚ frequently in the periphery of the lungs. When they
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interests me is the cardiovascular system‚ I chose this system because I’m fascinated with how the heart works and how the blood flows throughout our whole body. The heart is a muscle that contracts which allows blood to be pushed throughout the body. The heart provides many nutrients and blood to the whole body along with many vital organs. The heart is spilt into four chambers: the right atrium‚ left atrium‚ left ventricle‚ and right ventricle. The blood flow starts in the right atrium then moves through
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Congestive Heart Failure Congestive Heart Failure‚ also known as "cardiac decompensation‚ cardiac insufficiency‚ and cardiac incompetence‚" (Basic Nursing 1111) is an imbalance in pump function in which the heart is failing and unable to do its work pumping enough blood to meet the needs of the body’s other organs. To some people‚ heart failure is defined as a sudden and complete stoppage of heart activityi.e. that the heart just stops beating. This is an inaccuracy. Heart failure usually
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In patients around age of 65‚ degenerative‚ arteriosclerotic changes and improper alignment can result in an have a negative effect on the portion of the vertebral artery that passes through the transverse foramen of upper cervical spine.3 This negative effect can result in an increased susceptibility for a spontaneous Vertebral Artery Dissection. Thoracic kyphosis can present with three different forms of posture that include uncompensated‚ compensated and congruent posture.4 Each of these kyphotic
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Web Portal Analysis | | INF11101: Web Enabled Business | | Web Portal Analysis | | INF11101: Web Enabled Business | Web Portal Analysis INF11101: Web Enabled Business CONTENTS 1 Introduction | 2 | 2 Literature Review | 3 | 3 Research Topic | 5 | 4 Tool Development | 6 | 5 Data Analysis | 7 | 6 Conclusions | 9 | 7 References | 10 | 8 Bibliography | 11 | Appendix | | 1 Introduction Initially coming into existence in the late 1990’s a web portal is a way
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Lung cancer is one of the top 3 cancer issues in the world. The number of lung cancer patients needs to be dropped because it’s very dangerous‚ it’s deadly‚ and it is still rising in deaths today. “Lung cancer was first described by doctors in the mid- 19th century.” In the early 20th century it was considered very rare‚ but by the end of the century it was the leading cause of cancer related deaths among men by more than 25 countries. In the 21st century‚ lung cancer became the leading cause of
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The Killer Lung Cancer When I was 14 my mother was diagnosed with lung cancer‚ which had quickly spread to her bones‚ then brain. I was so lost and confused; my mother never smoked a day in her life. She was a healthy woman who ate right and exercised regularly‚ the doctors gave her 6 months to live‚ and I lost her at 16. Although‚ there are so many people in the world who do not smoke and develop lung cancer‚ there’s many ways a non-smoker can get lung cancer: environmental‚ second hand smoking
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