Super Duper® Handy Handouts!™ Number 116 What is Down Syndrome? by Becky L. Spivey‚ M.Ed. What is Down syndrome? Down syndrome is a congenital disorder stemming from a chromosomal abnormality appearing in one of every 800 births. It is the most common genetic disorder affecting more than 5‚000 babies born in the United States each year. This syndrome occurs when one chromosome has an extra “part‚” an error occurs in cell division‚ or an extra chromosome exists resulting in 47 chromosomes. Most
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Down Syndrome is a chromosomal condition related to chromosome 21. It affects 1 in 800 to 1 in 1000 born infants. People who have Down Syndrome have learning difficulties‚ mental retardation‚ a different facial appearance‚ and poor muscle tone (hypotonia) in infancy. Individuals with Down Syndrome also have an increased risk for having heart defects‚ digestive problems such as “gastroesophageal reflux or celiac disease”‚ and hearing loss. Some people who have Down Syndrome have “low activity of
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White-nose syndrome haunts bats The mysterious disease is obliterating bat colonies as it spreads across North America‚ and scientists say time is running out to save them. 7 Related Topics: Conservation‚ Endangered Species‚ Viruses & Diseases‚ Wild Animals Bats are flying ambassadors of Halloween‚ adding spooky ambience to countless forests‚ caves‚ graveyards and haunted houses. Lately‚ however‚ the tables have turned on them — Halloween and the winter it foreshadows are now an increasingly
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Fetal Alcohol Syndrome Fetal alcohol syndrome is a neurological condition caused by exposure to alcohol during pregnancy. This condition has a lifelong severe effect on the fetus‚ affecting a child’s physical‚ emotional‚ and neurological development. The term fetal alcohol spectrum disorders is used to encompass the range of disabilities associated with exposure to alcohol in utero‚ and includes the diagnosis alcohol-related neurodevelopment disorder (ARND). Signs and symptoms that a child
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Acute Coronary Syndrome (ACS) is a medical condition that encompasses various heart-related ailments such as acute myocardial ischemia‚ unstable angina‚ non-ST-segment elevation myocardial infarction (NSTEMI)‚ and ST-segment elevation myocardial infarction (STEMI) (Kumar & Cannon 2009). NSTEMI and STEMI begins with atherosclerosis which happens when a plaque known as atherosclerotic plaque is formed from years of cholesterol deposits within the artery wall. When this ruptures the platelets clump
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Down Syndrome Although many theories have been developed‚ it is not known what actually causes Down syndrome. Some professionals believe that hormonal abnormalities‚ X-rays‚ viral infections‚ immunologic problems‚ or genetic predisposition may be the cause of the improper cell division resulting in Down syndrome. It has been known for some time that the risk of having a child with Down syndrome increases with advancing age of the mother; i.e.‚ the older the mother‚ the greater the possibility
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What is Marfan Syndrome Marfan syndrome is a genetic disorder that affects the connective tissue in the body. Connective tissues are one of the most important parts of the body. Connective tissues holds together all of the body’s cells‚ organs and other tissues. The connective tissues play a major part in ensuring the proper growth and development throughout the body. Marfan syndrome affects a protein called fibrillin-1. Marfan syndrome is caused by a defect in the gene that tells the body how to
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In 2015‚ Anthem has announced their biggest data breach yet‚ 80 million people were at risk in having their personal data exposed which may cause identity fraud. This was not the case in just losing a credit card it was much more personal because of the information it contained. Everyone’s social security numbers‚ previous health records‚ previous employees and previous address that is the biggest issue in this case. This was called “sophisticated attack” because someone has impersonated as administrator
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History of Gerstmann’s Syndrome Gerstmann’s syndrome is a cognitive impairment that is caused by damage to the left parietal lobe in the region of the angular gyrus. Additionally‚ it can occur as a result of a stroke or tumor. According to the National Institute of Health‚ Gerstmann’s syndrome is named after famed neuropsychiatrist Josef Gerstmann (2008). It affects both men and women in equal numbers (NORD.org‚ 2014). It is characterized by four primary symptoms: a writing disability (agraphia or
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Zellweger syndrome is one of a group of four related diseases called peroxisome biogenesis disorders‚ a group of deadly genetic diseases that claim the lives of children usually before they reach their first birthday. This syndrome is the most common type of peroxisome biogenesis disorder. The disease is caused by defects in any one of 13 genes‚ called PEX genes‚ required for the normal formation and function of peroxisomes. Peroxisomes are cell structures that break down toxic substances and synthesize
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