Devesh Mehra 3/16/17 Biology Huntington’s Disease Research Paper Huntington’s Disease‚ previously known as Huntington’s chorea‚ is a long term brain disorder that eventually leads to uncontrolled movement‚ problems with emotions‚ loss of cognitive abilities such as memorization‚ increased involuntary movements‚ behavioral symptoms‚ and degeneration of nerve cells in the brain(1). This disease has been recognized as a disorder for hundreds of years‚ but however‚ only recently a cause was instituted
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The Future Alzheimer’s Disease Sadly‚ while the number of deaths from nearly all other major disease have decreased over the last decade‚ deaths linked to Alzheimer’s has increased by an astonishing sixty eight percent. It is the only cause of death in the top ten causes in America that cannot be prevented‚ cured‚ or even slowed. The sheer amount of related deaths‚ and the cost going in to all aspects of it are absolutely staggering. The future of this disease‚ to put it in a single word is‚ scary
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Huntington’s disease is the degeneration‚ or breakdown‚ of neurons within the structures of the brain. The structures affected are responsible for thought‚ perception‚ emotions‚ and memory. The basal ganglia‚ which controls movement and coordination‚ is also affected by the disease. Huntington’s disease is usually developed between the ages of 30 and 50‚ but can still develop earlier or later depending on the person. Juvenile Huntington’s disease is when it is developed in people under 20 years
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Parkinson’s disease was first founded by an English doctor‚ James Parkinson‚ in 1817. Parkinson’s disease is a disorder of the central nervous system that results from the lack or loss of cells in various parts of the brain‚ the main region is called the substantia nigra. The substantia nigra cells produce dopamine‚ a chemical messenger responsible for sending signals within the brain that allow for coordination of movement. The lack of dopamine causes neurons to fire irregularly and out of control
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Running head: DISEASE TRENDS IN THE NEWS Disease Trends in the News University of Phoenix Introduction to Health and Disease HCS/245 Disease Trends in the News The article that I read was from the Modesto‚ CA newspaper‚ The Modesto Bee. Even though the article is over a year old‚ written in October‚ 2009‚ the information it contains is still relevant to today. Carlson (2009) uses statistics from telephone surveys as well as information from the Centers for Disease Control and Prevention
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Krabbe disease is a disorder inherited from parents‚ which destroys the myelin coat of nerve cells throughout the nervous system and the process is called demyelination. Demyelination inhibits the transmission of nerve impulses and that hinders the communication of the brain and the body and that results in disability (Mayo Foundation for Medical Education and Research‚ 2016). Dr. Knud. H.Krabbe diagnosed this disorder in 1916 (Arizona Board of Regents‚ 2015). Krabbe disease is a body recessive disorder
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1. The condition mort is suffering from is Parkinson’s disease(http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0001762) pd results in the loss of dopamine – producing brain cells. (http://medicalcenter.osu.edu/patientcare/healthcare_services/parkinsons_disease/Pages/index.aspx) Dopamine is a substance produced in the body which has many effects‚ including smooth and coordinated muscle movement. affects of dopamine loss include 2. •tremor or trembling of the arms‚ jaw‚ legs‚ and face 3. •stiffness
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Causes » Parkinson ’s disease most often develops after age 50. It is one of the most common nervous system disorders of the elderly. Sometimes Parkinson ’s disease occurs in younger adults. It affects both men and women. In some cases‚ Parkinson ’s disease runs in families. When a young person is affected‚ it is usually because of a form of the disease that runs in families. Nerve cells use a brain chemical called dopamine to help control muscle movement. Parkinson ’s disease occurs when the nerve
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Lev Vygotsky theory of child development is known as the socio-cultural perspective. He argued that children learn through social interactions with an adult or peers more experienced than them. Vygotsky socio-cultural perspective states that the way a child thinks when growing up improves when they work in their Zone of Proximal Development (ZPD). Zone of Proximal Development states that a child’s interaction with peers is an effective way of developing skills and strategies. Children are more likely
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Djibouti is located in the northeast of Africa‚ on the Gulf of Aden around the entrance to the Red Sea. It is pretty much a stony desert with highland and scattered plateaus‚ also the size of Massachusetts. Djibouti had gained independence on the date of June 27th‚ 1977. It had been named the French Somaliland when the French were colonized there‚ but when Djibouti won independence it was better known as the Republic of Djibouti. Now let’s go back in time. From the 7th century enslaved Africans were
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