Down's syndrome - cause, description, and management

Recently I have heard about and seen people with Down's syndrome, actually I didn't knew anything about them and why they all are alike and have certain disabilities. One thing I knew is that it is and it was a great misfortune as for them as for their parents and relatives. Here are some of my and others ideas about what is the Down's syndrome, how it could be described and of course cause of …showed first 75 words of 1238 total…

…showed last 75 words of 1238 total…gure_2_maternal.htm)3.(Mark Selikowitz "Down Syndrome the facts" 27 page)4.(http://www.whonamedit.com/synd.cfm/322.html)5.(Information is used from http://www.thearc.org/faqs/down.html)6.( Mark Selikowitz "Down Syndrome the facts" 27 page )7.(Information is used from http://www.whonamedit.com/synd.cfm/322.html)8.(http://www.genetics.com.au/Genetics2004/FactSheets/24a.asp#2)9.(http://med.usd.edu/som/genetics/curriculum/1CHROM1.htm)10.(Mark Selikowitz "Down Syndrome the facts" 36-42 pages)