In this paper we will look at a short description of what down syndrome really is, the genetic causes of translocated down syndrome, symptoms, characteristics, medications, intervention programs and testing for down syndrome while an infant is still in the womb. Down syndrome is a genetic condition in which a person has 47 chromosomes instead of the usual 46 causes in most cases, down syndrome occurs when there is an extra copy of chromosome 21. A genetic disorder is a genetic problem caused by one or more abnormalities in the genome most genetic disorders are quite rare and affect one person in every several thousands or millions most genetic disorders are quite rare and affect one person in every several thousands or millions.
Down syndrome essay examples an introduction to the medical genetic condition down syndrome an introduction to the issue of down syndrome in the united states. Down syndrome is a genetic disorder caused by the presence of an extra chromosome 21 chromosomes contain the genes that carry all the information necessary to properly develop and maintain our bodies human cells normally contain 46 chromosomes that can be arranged in 23 pairs one set of 23. Down syndrome is a genetic disorder caused when abnormal cell division results in an extra full or partial copy of chromosome 21 this extra genetic material causes the developmental changes and physical features of down syndrome.
Down syndrome (ds), also called trisomy 21, is a condition in which a person is born with an extra chromosome chromosomes contain hundreds, or even thousands, of genes genes carry the information that determines your traits (features or characteristics passed on to you from your parents. A few of the common physical traits of down syndrome are low muscle tone, small stature, an upward slant to the eyes, and a single deep crease across the center of the palm - although each person with down syndrome is a unique individual and may possess these characteristics to different degrees, or not at all. Down syndrome is a lifelong condition although it can't be cured, doctors know more about it now than ever if your child has it, getting the right care early on can make a big difference in. Medical conditions related to down syndrome down syndrome patients have typical medical problems, involving various systems in the body, which might risk their health after birth, during their growth and development, and even in an older age.
The genetic alliance is an international coalition that supports people with genetic conditions and their families, educates the public and advocates for consumer-informed public policies they have an on-line genetic resource directory. Down syndrome research paper down syndrome is a chromosomal condition in which an individual possesses extra genetic material, specifically an extra complete or partial duplicate of chromosome 21 in some or all of an individuals cells. Down syndrome (sometimes called down's syndrome) is a condition in which a child is born with an extra copy of their 21st chromosome — hence its other name, trisomy 21.
An introduction to the medical genetic condition down syndrome pages 10 words 2,493 down syndrome, langdon down, medical genetic condition, mental retardation. Introduction: down syndrome description of down syndrome down syndrome (medical condition): a genetic chromosomal syndrome affecting physical features and usually causing mental retardation. Down syndrome is a genetic disorder and the most common autosomal chromosome abnormality in humans, where extra genetic material from chromosome 21 is transferred to a newly formed embryo these extra genes and dna cause changes in development of the embryo and fetus resulting in physical and mental abnormalities. The goal is to provide information on the medical facts of the condition, inheritance pattern, risks for having the condition or an affected child, and options for dealing with and managing the condition.
Down syndrome preventative medical checklist, edited by william i cohen, presents the first us medical management suggestions for doctors treating people with down syndrome its updated 1999 version is still used today. Down syndrome (ds or dns), also known as trisomy 21, is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21 it is typically associated with physical growth delays, characteristic facial features, and mild to moderate intellectual disability. Down's syndrome, also known as down syndrome or trisomy 21, is a genetic condition that typically causes some level of learning disability and certain physical characteristics. Down syndrome is a chromosome disorder associated with intellectual disability, a characteristic facial appearance, with small nose and an upward slant to the eyes, and low muscle tone in infancy.