Tay Sachs Disease Tay Sachs disease is caused by the homozygous recessive gene on chromosome 15 that codes for the lack of production of hexosaminidase-A (Hex-A) [1]. Since there is no HexA‚ a fatty substance is allowed build up abnormally in nerve cells‚ which damages the cells and the brain [1]. Males and females are equally likely to carry this recessive gene but the heterozygous gene carriers are not affected‚ because they still have the dominant gene [2]. If both parents have the heterozygous
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serious this disease is‚ we need to come together and figure out a way to stop it from spreading. The question we need answered is how the United States is going to make sure that Ebola does not spread any further. We all know is no cure for Ebola. We must educate our citizens and stop the disease all together. First‚ people must learn the possible ways to contract the disease. Ebola is spread through direct contact with blood‚ bodily fluids‚ objects that have been contaminated with the disease and infected
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Background information Polycystic kidney disease is an inherited kidney condition that causes cysts to grow on the kidneys. Commonly referred to as PKD‚ Polycystic kidney disease is present in two different forms‚ autosomal dominant and autosomal recessive. Autosomal dominant is much more common‚ and both variations cause about 5% of kidney failure in the world. There are two types of autosomal dominant PKD depending on the gene mutated. The two are usually defined by the age symptoms are present
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One of the first symptoms of coronary artery disease is known as angina pectoris commonly referred to as chest pain. It is the most common form of temporary ischemia that develops when the muscles of the heart doesn’t get enough blood supply. This type of symptommay occur when an individual is exercising or may even occur at rest. Sometimes before they realize that something is wrong‚ emotional stress can produce a sensation of pressure‚ chest constriction‚ or pain that may radiate from the sternal
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Parkinson’s Disease Background: Parkinson’s disease is a chronic‚ progressive disorder that affects the motor system. It usually develops in men and women after the age of 50. Sometimes Parkinson’s Disease can be hereditary. Parkinson’s was known in ancient times‚ however it was not officially considered a recognized medical condition until 1817 when Doctor James Parkinson published an essay called essay was called "An Essay on the Shaking Palsy” that strongly encouraged people to study the
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What is it? Coronary heart disease is a disease in which a waxy substance called plaque builds up inside the coronary arteries. These arteries supply oxygen-rich blood to your heart muscle. When plaque builds up in the arteries‚ the condition is called atherosclerosis Symptoms: Symptoms include • Shortness of breathe • Irregular heart beats • A faster heartbeat • Weakness or dizziness • Nausea • Sweating Causes: Coronary heart disease starts when certain factors damage the inner layers of the coronary
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For many years‚ leukemia and cancer had taken the lives of many victims. There have been numerous attempts to kill off these diseases but to no avail. However‚ Immune Engineering may change the way that we view cures for leukemia and cancer. This new type of research and cure process might just be the answer that the human race as a whole had been looking for. Using T Cells from the human body and mutating them to help defend the human body. Certain genetically altered white blood cells are made
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Avreena Gill Professor Lynn Hovde English-103 18 October 2014 Is Obesity a Disease? More than two-thirds of U.S. adults‚ and about one third of school aged children are overweight or obese. Obesity rates have more than doubled in adults and children since the 1970s. Becoming obese is based on ethnicity‚ gender‚ socioeconomic status‚ and diet. Obesity is a way of life that is determined by one ’s decisions‚ obesity is not a disease and is 100% preventable. There are many factors that contribute to obesity
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Lifestyle Diseases There are many diseases that contribute immensely to the burden placed on a person‚ a family‚ a society and a country‚ and despite advances in medicine‚ the number of people with such diseases continues to increase with people dying younger. In a newspaper article dated back two years stated that in June the previous year‚ Pacific health ministers had declared a non-communicable disease (NCD) crisis because it was revealed that the Pacific was breeding a generation of obese children
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A hypo-kinetic disease is a disease that is associated with a lack of physical activity or lack of exercising. Obesity is an example of a hypo-kinetic disease‚ which makes sense because it is a condition of an accumulation of excessive body fat as a result of not creating a caloric deficit as well as not being physically active. Obesity affects the body by changing the normal body composition. It affects cardio-respiratory endurance‚ flexibility‚ muscle endurance and how much power and strength one
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