Down Syndrome An Mysterious Genetic Condition - 1780 Words

Brief History: Until the mid-twentieth century, Down Syndrome was considered a mysterious genetic condition that not many scientists or common people could understand or accurately describe. More specifically, members of the society realized that people with Down Syndrome were different — but they could not distinguish or diagnosticate the characteristics or the causes of the condition. Although that is true, scientists and doctors like Jà ©rà ´me Lejeune, Jean-Étienne Dominique Esquirol, and Édouard Sà ©guin had investigated and recognized certain indicative attributes of those with Down Syndrome. However, none of them composed a fully descriptive study that corresponded with the lives of a majority of Down Syndrome patients. In due time, (1866) British doctor John Langdon Down presented a comprehensive, widely acclaimed, and unrefuted portraiture of what Down Syndrome truly resembles. Definition: Down syndrome is characterized as a chronic genetic chromosomal disorder which alters one’s cognitive growth, intellectual development, and physical characteristics. This extremely widespread condition is most prominently existent in human beings whose genetic makeup is composed of an additional copy of chromosome 21. Additionally, these human beings are known for acquiring 47 chromosomes rather than the conventional 46 chromosomes. This chromosomal abnormality is extremely common, yet highly spontaneous. To illustrate, the prevalence of Down Syndrome is exhibited as aroundShow MoreRelated Autism Essay2331 Words   |  10 PagesAutism â€Å"We start with an image—a tiny, golden child on hands and knees, circling round and round a spot on the floor in mysterious, self-absorbed delight. She does not look up, though she is smiling and laughing; she does not call our attention to the mysterious object of her pleasure. She does not see us at all. 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