Hello,
I see you are asking "What is ehlers danlos syndrome?"
Ehlers-Danlos syndrome is a group of inherited disorders that affect your connective tissues — primarily your skin, joints and blood vessel walls. Connective tissue is a complex mixture of proteins and other substances that provide strength and elasticity to the underlying structures in your body.
For more information, you can visit this URL - skincarehealthcenter. com/condition/ehlers-danlos-syndrome/c/12004
1901 and 1908
1997
in 1965 Harry Angelman
first described the condition in 1960
Genetic testing, the presence of an extra copy of chromosome 21, a condition often referred to as trisomy 21 is indicative of Down Syndrome.
Once Fisher syndrome is identified, treatment can lead to recovery in as soon as two to four weeks after the symptoms are initially acquired.
This disorder was identified over a century ago, but its cause is still unknown
united kingdom
Down syndrome, Down's syndrome, or trisomy 21 is a chromosomal disorder caused by the presence of all or part of an extra 21st chromosome. It is named after John Langdon Down, the British Doctor Who described the syndrome in 1866. The disorder was identified as a chromosome 21 trisomy by Jérôme Lejeune in 1959. The condition is characterized by a combination of major and minor differences in structure. Often Down syndrome is associated with some impairment of cognitive ability and physical growth as well as facial appearance. Down syndrome in a baby can be identified with amniocentesis during pregnancy or at birth.
Down Syndrome is named after Dr. John Langdon Down, the British doctor who first identified the syndrome in 1862. Dr. Langdon Down went on to publicize his theory in 1866.
Chromosomal disorders can be observed in a human karyotype. It can show whether there are extra chromosomes, or missing chromosomes, or malformed chromosomes, or whether chromosomes have extra pieces, or missing pieces.
Two types of Gerstmann syndrome have been identified: an acquired form that occurs in adults who have suffered brain injury through stroke or trauma, and a developmental form that has been noted in children.
The first gene causing lissencephaly, LIS1, was identified in patients with Miller-Dieker syndrome, a genetic syndrome caused by deletions of chromosome 17 that is a combination of lissencephaly and other facial deformities
Up or Down?The "D" of Down is always uppercase, i.e., capitalized - it's the name of the man who identified this specific syndrome. As to whether the word "syndrome" should be capitalized, there seems to be no final word on that. Various dictionaries and encyclopedias seem to have different styles.Answers.com goes for the option of spelling it like this: "Down syndrome."(See Related question.)