Brazier, M. Treatment - Hypothyroidism - Mayo Clinic. Top 10 Similar Topics Diabetes Hypertension Heart Attack Pregnancy Death Disability Sickle Cell Anemia Asthma Stroke Atherosclerosis. Yet unless the doctors ignored the standard clinic procedures or their legal obligations then the clinic cannot be held liable. Prenatal genetic testing has been commonly used in detecting genetic abnormalities, such as Down Syndrome, down syndrome essays, Trisomy 18 and Trisomy It is the responsibility of a genetic counselor to provide relevant information concerning the hereditary nature of certain diseases and their risks of reoccurrence; addresses the concerns of patients, their health care providers and their families; and lends assistance down syndrome essays both the patients suffering these hereditary ailments and their families.
down syndrome
Down syndrome is one of the most common genetic disorders. Down syndrome is a genetic disorder where a person is born with an extra copy of chromosome Down syndrome is a form of mental retardation. In the United States about 4, children are being born with this condition annually. One in about every births is effected, making it the most common birth down syndrome essays. The Human Genome project inspired scientists to attempt the simplest technique for repairing: fixing what is broken. If a gene contains an undesirable characteristic, tweaking the gene to make it normal is the most basic solution. Luhan Yang, a Harvard recruit from Beijing, is one of the down syndrome essays researchers in Germline Editing, another name for DNA modification.
Changing the DNA is a realistic possibility for the future of medicine thanks to the discoveries made by the Human Genome…. This kind of therapy has seen significant results in sickle cell anemia, a blood disorder Allman Through experiments, the grafting of skin cells is down syndrome essays to repair the skin of burn victims, while also showing promise in growing corneas for the blind. Pancreatic cells can be used to grow a completely new liver for diabetics, helping them a way to normally produce insulin. Down syndrome affects 1 in every births, a condition sometimes called trisomy 21, down syndrome essays, where a child inherits an extra copy of chromosome Children born with Down syndrome have distinctive features such as: weak muscle tone, down syndrome essays, a small mouth held partially open because it is not big enough to accommodate for the tongue, and distinguishing eyelids, down syndrome essays.
More serious deficiencies comprise of low resistance to infectious diseases, heart abnormalities, and fluctuating levels of mental retardation, in most cases severe. Information on Down syndrome, including signs, symptoms, and diagnosis; genetic information such as a detailed description on trisomy 21, and translocation; an expanded and comprehensive history on Down syndrome; modern-day individuals…. Even Ultrasounds or samples of amniotic fluid, placenta, or umbilical cords can help doctors and scientists view chromosomes University of Utah. After birth, the baby can be examined for the specific character traits stated earlier. It is then implanted by the DNA of a human cell and then the development of the embryo is stopped.
The benefit in using therapeutic cloning plays a big part in regenerative medicine. Stem cells are very useful and have the potential of saving countless lives. This genetic disorder, which varies in severity, causes lifelong intellectual disability and developmental delays, and in some people it causes health problems. Down syndrome is the most common genetic chromosomal disorder and cause of learning disabilities in children, down syndrome essays. This genetic disorder was first referred to as Mongolism. The name Down Syndrome did not down syndrome essays being used until the early s, down syndrome essays. Not all individuals will present with the same combination of symptoms or with the same expressivity[4].
About half of the 2, births have only one X chromosome, down syndrome essays. This is called monosomy X 45,X. About 5 to 10 percent of children born have a copy of the long arm q of an X chromosome this is called an isochrome. This happens when a duplication of the long arm q and deletion of genetic material in the short arm p happen at the same time. However, not all host cells contain this protein at high enough concentrations to block FPV…. Home Flashcards Create Flashcards Essays Essay Topics Writing Tool. Essays Essays FlashCards. Browse Essays. Sign in. Flashcard Dashboard Essay Dashboard Essay Settings Sign Out, down syndrome essays. Home Page What Is Down Syndrome Essay. What Is Down Syndrome Essay Words 5 Pages Open Document. Essay Sample Check Writing Quality.
Show More. Related Documents Research Paper On Down Syndrome Down syndrome is one of the most common genetic disorders. Read More. Words: - Pages: 8. DNA Modification In Genetic Engineering The Human Genome project inspired scientists to attempt the simplest technique for repairing: fixing what is broken. Words: down syndrome essays Pages: 6. Words: - Pages: 5. Stem Cells: The Building Block Of Life This kind of therapy has seen significant results in sickle cell anemia, a blood disorder Allman Down Syndrome Down syndrome affects 1 in every births, a condition sometimes called trisomy 21, where a child inherits an extra copy of chromosome Words: - Pages: 7.
Cloning: A Therapeutic Analysis It is then implanted by the DNA of a human cell and then the development of the embryo is stopped. Essay On Turner's Syndrome Not all individuals will present with the same combination of symptoms or with the same expressivity[4]. Words: - Pages: 9. Related Topics. Down syndrome Chromosome. Ready To Get Started? Create Flashcards. Discover Create Flashcards Mobile apps. Company About FAQ Support Legal Accessibility. Follow Facebook Twitter. Privacy Policy CA Privacy Policy Site Map Advertise Cookie Settings.
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Mental development in children with Down syndrome varies greatly and at birth, it is not possible to predict the extent to which the child will be affected in terms of physical symptoms and cognitive development. Intervention methods for these children are normally unique depending on the individual and are developed soon after birth to ensure that the child gets the best chance at leading a normal life Dykens, Speech delay is common among individuals with Down syndrome and the individuals need to be taken through speech therapy to help them develop speech.
Walking in children could also be impaired by Down syndrome. Some children will not walk up to age 4, while others are able to walk at age 2. Language learning can be enhanced by screening for ear problems and hearing loss, employing hearing aids as necessary and fostering timely communication intervention. The use of augmentative and alternative communication methods is common to aid in communication. Some of these methods include body language, pointing, signs, objects, and specially designed graphics. Down syndrome does not have a cure or standard management program due to the diversity in its manifestation. Some individuals may need intensive surgery and therapy while others have minimal health complications and can lead normal lives without the need for any therapy. Parents of children with Down syndrome have come together to try and find alternative therapies to improve mental growth and physical appearance.
Suggested methods are plastic surgery and nutritional supplements Roizen, Ethically, there have been concerns about the number of abortions associated with Down syndrome. Strides have been made to ensure that individuals with Down syndrome are accepted more in society to facilitate their leading normal lives. Parents, teachers and other stakeholders have in recent years advocated the inclusion of these individuals in society rather than exclude them in isolated institutions as was the case before. Dykens, Elisabeth M. Kumin, Libby. Roizen, Nancy J. Need a custom Research Paper sample written from scratch by professional specifically for you? certified writers online. Mental Development in Children With Down Syndrome. We use cookies to give you the best experience possible.
If you continue, we will assume that you agree to our Cookies Policy. Learn More. We will write a custom Research Paper on Mental Development in Children With Down Syndrome specifically for you! This research paper on Mental Development in Children With Down Syndrome was written and submitted by your fellow student. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. Removal Request. A mistake in cell division called non-disjunction results in reproductive cells with an unusual number of chromosomes. Mosaic Down syndrome is also not inherited. It occurs as a random mistake during cell division early in fetal development. Translocation Down syndrome can be inherited. An unaffected person can carry a rearrangement of genetic material between chromosome 21 and another chromosome.
This rearrangement is called a balanced translocation because there is no extra material from chromosome Although they do not have signs of Down Syndrome, people who carry this type of balanced translocation are at an increased risk of having children with the condition. But now they are known as people, individuals with a condition known as Down syndrome. But with industrial advances within the scientific community, more information has been gathered about the condition research shows that Down Syndrome is a genetic condition caused by certain chromosomal abnormalities.
Chromosomes within cells are composed of proteins and genetic information in the form of DNA. Human cells normally contain 23 pairs of chromosomes to make a total of 46 chromosomes in each cell. When sex cells divide through the process of meiosis, one cell splits into two parts so that each of the resulting cells only has 23 chromosomes, rather than But many mistakes can occur during cell division. During meiosis, the chromosomes are supposed to split and go to different areas of the cell. This step of meiosis is called disjunction. But sometimes during cell division, a chromosome will not remove itself and it will stay with its pair of chromosome.
This ends in one of the new cells having 24 chromosomes and the other having only 22 chromosomes. A mistake such as this is called non-disjunction. If a cell with this mistake mates with a normal cell, the fertilized egg will end up with an uneven number of chromosomes. In people with Down syndrome, there are three 21st chromosomes due to non-disjunction and the mating of an abnormal cell with a normal cell of 23 chromosomes. This is where the name trisomy 21 originated from. But many errors can occur during cell division. This step in the process of meiosis is called disjunction. But sometimes during cell division, a chromosome will not detach and it will stay with its pair chromosome.
This results in one of the new cells having 24 chromosomes and the other having only 22 chromosomes. An error such as this is called non-disjunction. If a cell with this error mates with a normal cell, the fertilized egg will end up with an uneven number of chromosomes. This is where the name trisomy 21 originates. Free Essays Topics Essay Checker Hire Writer Login. Free essay samples Down Down Syndrome Essay.
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