A Honor Society of Nursing (STTI) answered. Tethered spinal cord syndrome is a neurological disorder caused by tissue attachments that limit the movement of the spinal cord within the spinal column. These attachments cause an abnormal stretching of the spinal cord.The course of the disorder is progressive. Honor Society of Nursing (STTI) answered. Tethered spinal cord syndrome is a neurological disorder caused by tissue attachments that limit the movement of the spinal cord within the spinal column. These attachments cause an abnormal stretching of the spinal cord. The course of the disorder is progressive.
Translocation Down syndrome: This type accounts for a small percentage of people with Down syndrome (about 3%). 2 This occurs when an extra part or a whole extra chromosome 21 is present, but it is attached or âtrans-locatedâ to a different chromosome rather than being a separate chromosome 21.
The extra copy of the # 21 chromosome is what causes the health problems that are associated with Down syndrome. In translocation Down syndrome, the extra 21 chromosome may be attached to the #14 chromosome, or to other chromosome numbers like 13, 15, or 22.In some cases, two #21 chromosomes can be attached to each other.Three to 4 percent of babies born with Down syndrome have translocation Down syndrome.n translocation Down syndrome, the extra 21 chromosome may be attached to the #14 chromosome, or to other chromosome numbers like 13, 15, or 22.