Lesch Nyhan Syndrome Lesch Nyhan Syndrome (LNS) was first reported in 1964 by Michael Lesch and William L. Nyhan. It is a rare disorder located on the x chromosome. It is a sex-linked trait‚ which means that it is passed from mother to son. This condition can be inherited or occur spontaneously as a result of a genetic mutation. It usually appears once in every 100‚000 male births. Since the defective gene is recessive‚ females almost never exhibit symptoms of the disease. However‚ they can be
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Munchausen Syndrome by Proxy Munchausen Syndrome by Proxy is a serious disorder that is often looked over by many. It is a very serious disease and must not be taken lightly. Munchausen syndrome by proxy‚ also known as factitious disorder by proxy‚ is a form of child abuse where the mother or parent makes up or produces illnesses in their own child. Many cases of this disease have lead to the death of the child and imprisonment of the parent. This is a disease that needs to be made aware of and
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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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1. Explain what must happen in order for Greg and Susan to have a child with O type blood and nail-patella syndrome. Greg needs to pass down his chromosome 9 which carry the alleles‚ n and i. Susan also has the n and I alleles on chromosome 9. If both these alleles from both parents are passed down‚ it will create the allele Nnii which produced the blood type O and nail patella syndrome. 2. Determine all possible parental and recombinant gametes produced by Greg and Susan. Greg’s parental
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Patau syndrome is a disorder that occurs due to the appearance of a person’s thirteen chromosome three times (trisomy 13) instead of only twice in the cell. In some cases of the disorder‚ only a select percentage of the cells display the third thirteen chromosome while others contain the average amount of pairs‚ this is known as mosaicism. The extra chromosomal material in the cell can lead to many problems in the developmental stages of the humans life‚ these developmental issues cause severe mental
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UNIT 365 UNDERSTAND THE PROCESS AND EXPERIENCE OF DEMENTIA 1.UNDERSTAND THE NEUROLOGY OF DEMENTIA 1.1Describe a range of causes of dementia syndrome. Dementia is a word used to describe a group of symptoms including memory loss‚ confusion ‚ mood changes‚ and difficulty with day-to -day task. There are many causes of dementia wit Alzhaimer`s the most common. Alzhaimer`s disease-around 500.000 people in the UK have Alzhaimer`s.Scientists know that during Alzhaimer`s two abnormal proteins build
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Todd’s syndrome‚ more frequently referred to as Alice in Wonderland syndrome‚ it is a disorienting neurological condition that primarily targets children‚ mostly young woman between ages of 2-13. Alice in wonderland syndrome affects human visual perception and involves an array of symptoms that include transient altered perception of the shapes of inanimate and animate objects that appear to be smaller or larger than normal. There can also be an impaired sense of passage of time or the feeling of
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Down Syndrome‚ or DS‚ occurs when a trisomy is found in the twenty-first chromosome leaving three genetically identical chromatids. Down Syndrome is often seen as a disability that limits people while society is also portraying it as a defining characteristic that makes these unique people societal outcasts. Down Syndrome is taken very lightly instead of receiving the attention and care that it requires. In order to understand Down Syndrome‚ one must know the outcome and impact of Down Syndrome‚ one
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Polycystic ovary syndrome (PCOS) or Stein-Leventhal syndrome‚ is an endocrine disorder in women that has varying degrees of early and long-term reproductive and metabolic risk. PCOS is the most common female endocrinopathy during childbearing age with around 6%-10% of the population afflicted. (Palomba et al.‚ 2015). While many that have been diagnosed with PCOS have ovarian cyst‚ it is not the symptom required for diagnoses. To be diagnosed with PCOS one must be afflicted with at least two of three
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Dandenong Ranges National Park The Dandenong Ranges National Park (Commonly called the Dandenong) is one of the prime scenic attraction areas of Victoria‚ Australia. Over one million visitors are attracted to the park each years enjoying a variety of recreational opportunities‚ and it should most definitely be added on the World Heritage List for the priceless beauty‚ and the fascinating fauna and flora it holds. Where is Dandenong Ranges National Park located? The Dandenong is located in Victoria
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