Lazaro Castillo 04/16/2012 Infectious Diseases One infectious disease I will be discussing is called Diphtheria. Diphtheria is a highly contagious bacterial infection‚ which mainly affects the nose‚ throat and occasionally the skin‚ but in more serious cases‚ it can attack the heart and nerves. Diphtheria is caused by a bacterium known as C. diphtheiae. The bacteria produce a toxin (poison) that is carried in the bloodstream and causes tissue damage in the area of infection‚ usually the nose
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Cardiovascular Diseases Cardiovascular disease is defined as a disease that affects any area of the cardiovascular system‚ including the heart and blood vessels‚ and covers a range of diseases such as arteriosclerosis‚ atherosclerosis and coronary heart disease. Diet plays a vital part in the prevention and control of these diseases however other manageable factors such as smoking and physical inactivity also contribute to the diseases if not controlled correctly. However corrective action or
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English 102 Ms. Vatcher‚ MA 1 October 2002 Why Periodontal Disease Should be a Concern to All. Periodontal disease is more commonly known as gum disease or gingivitis. This infection is serious enough‚ that it can lead to tooth loss if left untreated. This chronic infection starts around the tooth and it affects the supporting bone and gums. Periodontal disease can affect anywhere from one tooth to all thirty-two teeth. The disease pathology starts with the plaque that builds up on your teeth
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Hashimoto’s Disease vs. Graves Disease Anna Grochowski Salter College Anatomy and Physiology II September 18‚ 2013 Dr. P. Wong Hashimoto’s disease can also be called chronic lymphocytic thyroiditis or autoimmune thyroiditis. An autoimmune disease happens when the body’s immune system attacks it’s own cells and organs instead of its normal job of protecting the body from infection. Hashimoto’s disease specifically attacks the thyroid gland‚ causing inflammation
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Ovarian cancer is cancer that develops in one or both ovaries‚ which are glands in females where reproductive eggs are made. In most cases the cancer forms on the ovary’s surface. Although many cases of ovarian cancer are not caught until the cancer has metastasized‚ or spread‚ outside of the ovaries‚ improvements in treatment and diagnosis have increased survival rates. One out of every 71 women has a lifetime risk of getting ovarian cancer‚ and more than 20‚000 new U.S. cases are diagnosed annually
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Human Disease Several scientific terms are relatively easy to define‚ others tend to be more difficult; “health” and “disease” fall under the latter category. Many suggest that “disease” is merely a disorder of a system’s normal functions while “health” is the absence of disease. On the other hand‚ could a person whose bodily systems are functioning properly but who is unhappy or depressed be considered healthy? Can an alcoholic or drug-addict whose habit has not as yet caused any physical harm
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Communicable Disease: Communicable diseases‚ also known as infectious diseases or transmissible diseases‚ are illnesses that result from the infection‚ presence and growth of pathogenic (capable of causing disease) biologic agents in an individual human or other animal host. Infections may range in severity from asymptomatic (without symptoms) to severe and fatal. The term infection does not have the same meaning as infectious disease because some infections do not cause illness in a host. Disease causing
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Heart Disease By : Nhia Moua Research Question How do you have heart disease when your all healthy? What is Heart Disease? ○ Heart disease describes a range of conditions that affect your heart. What cause Heart Disease? ○ begins with damage to the lining and inner layers of the coronary (heart) arteries. Several factors contribute to this damage. They include: smoking‚high blood pressure How can you have Heart Disease? You have heart disease by smoking. And doing some other stuff like having
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Maykenzie Joy Freeman Health Cardiovascular Disease 3/30/2014 Cardiovascular Disease Assignment 1. Trace the path of a drop of blood from the time it enters the vena cava until it reaches your little finger. Be sure to include the types of blood vessels involved. Deoxygenated blood enters the right atrium from superior and inferior vena cava after having been circulated through the body. ----------------------- From the right atrium‚ blood moves to the right ventricle and is pumped through
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Communicable Disease HCS 457 June 4‚ 2012 Communicable Disease A communicable disease is a bacteria or virus that can is transferred from person to person‚ or from animals or the physical environment to individuals by a variety of ways. For example air and water‚ to contaminated articles or fomites‚ insect and animal bites (Reigelman‚ p. 210‚ 2011). The spreading of a communicable disease is easily transferred and can range from a common cold to anthrax making the disease contagious. I
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