Down syndrom

Down Syndrom Essay Name of condition: Down Syndrom The word syndrome means a collection of signs or characteristics. The name Down comes from the doctor, John Langdon Down, who first described the condition in 1866. There are more differences between people with Down's syndrome than there are similarities. They will have many of their families' distinctive characteristics and will therefore resemble their brothers and sisters. As well as these individual characteristics however, they will have physical …showed first 75 words of 373 total…

…showed last 75 words of 373 total…either the mother or the father, and is present because of a genetic accident when the egg or the sperm is made (see diagram below) or during the initial cell division following conception, (ie when the egg and sperm fuse). There are 3 different types of Down's syndrome. 95% of people with Down's syndrome have the type known as standard trisomy 21. This type of Down's syndrome is always an accid Copyright © 1999-2004 Essaycrawler, LLC