Victoria Haskins Biology Honors Mr. Kelly March 6th‚ 2017 Edwards Syndrome Edwards syndrome‚ also known as Trisomy 18‚ is a condition caused by a mistake in meiotic cell division resulting in an extra chromosome 18 in a developing baby (Source 1). This condition disrupts normal development‚ potentially fatally‚ even before birth (Source 1). Major characteristics of the disorder include a delay in growth‚ a low birth weight‚ and other major medical complications (Source 1‚ Source 3). Professor of
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Marfan syndrome 1 THE DISCOVERY OF MARFAN SYNDROME Biology 111 Index 1517 Marfan syndrome page 2 During this past spring semester we have covered many systems of the body in Biology. Covering the endocrine system I learned of a disorder called Marfan syndrome that affected former president Abraham Lincoln. The understanding of Marfan syndrome has evolved over the past few decades. Many diseases are named after the primary researcher or the person who discovered the disease and proclaimed
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Turner Syndrome It was first described in 1930‚ and first diagnose in 1959. Now a days‚ 1 of 2‚000 females are born with this syndrome. Turner syndrome (also known as TS) is named after the famous endocrinologist Henry Turner‚ who was the first person to described and published any findings about this syndrome. This condition is also known as Bonnevie-Ullrich syndrome‚ Gonadal dysgenesis‚ and Monosomy X. The syndrome is a non-inherited chromosomal condition that only occurs in females. It’s cause
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Turner Syndrome Turner syndrome affects 3% of all females prior to birth‚ with only around 1% of these ‘in utero’ cases surviving to term; it is not inherited from either parent‚ but purely a ‘chance’ mutation. Despite this‚ it has become the most common genetically determined abnormality amongst females‚ and can have detrimental effects on systemic wellbeing throughout life. Turner Syndrome is a sex-linked genetic disorder which only affects females‚ and can present symptoms in several organ
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Savant Syndrome 1. How does Savant Syndrome help us understand the nature of intelligence? Savant Syndrome is an exceedingly rare phenomenon in which people with disabilities have remarkable abilities and talents. The uniqueness of this disease has enabled us to better understand the nature of intelligence and cognition. Savant syndrome helps us to better comprehend the specialization of the left and right hemispheres in our brain. Because savants are especially talented in areas such as numbers
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Down Syndrome What is Down Syndrome? Where does it come from? Is there a cure? About one in every 800 American babies is born with Down syndrome‚ and it is estimated that about 350‚000 people in the United States‚ and just under 6 million people worldwide live with this condition today. There is a false impression that pregnancy screening has eliminated or substantially reduced the incidence of Down syndrome in the population. Despite years of screening‚ the Down syndrome population in the
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between the heart and the thin sac that surrounds the heart. It wasn’t till the 1960s and 1970s that neonatal intensive care unit beds became filled with some survivors.although many still died or developed further diseases there are fewer than
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Noonan Syndrome Nicole Mitchell Dr. Hendricks Principles of Biology 1114 April 19‚ 2013 Mostly everyone in the world has heard of some type of genetic disorder. But most people haven’t even heard or understand about Noonan Syndrome. Noonan syndrome is a genetic disorder characterized by distinctive facial features‚ developmental delay‚ learning difficulties‚ short stature‚ congenital heart disease‚ renal anomalies‚ and bleeding difficulties. Noonan syndrome affects a good percent of the world
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Alagille Syndrome Abstract Alagille syndrome is a genetic disorder passed either by the parents or due to a genetic mutation(s). The liver is the affected region of the body. The liver has a lower count of bile ducts within the liver resulting in liver damage due to buildup of bile. If the liver stops working a transplant is needed for the patient to survive. This disorder also affects many other systems of the body. Treatment options include either use drugs or a liver transplant. There is
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is like that. Have you ever heard of something called Marfan syndrome or MFS? It is a genetic disorder that about one in every five thousand people have and there is a fifty percent chance that it can be passed on to the next generation ("What Is Marfan Syndrome?"). Marfan syndrome is an abnormal condition characterized by elongation of the bones‚ and abnormalities in the cardiovascular system and the eyes (Hamilton). Marfan syndrome is a genetic disorder that can be inherited from ancestors and
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