Like women with Turner Syndrome, early detection in embryos is possible through amniocentesis and CVS. It is also likely for a man who was not diagnosed at birth to be unaware of the chromosomal abnormality until he lags in sexual development (Carroll 2010:89). Many Klinefelter’s Syndrome babies show a significantly smaller penis at birth when compared with the population, but the medical community rarely sees this as a concern (Kessler 1990). With Klinefelter’s Syndrome, men are likely to have
Klinefelter syndrome, although it can sometimes appear as an extremely uncomfortable and complicated condition, is nevertheless on that can be controlled, and to an extent, managed. This syndrome is relatively easy to diagnose, as the telltale sign that reveals the presence of Klinefelter is having two X chromosomes (ex. XXY), as opposed to a single X chromosome (ex. XY). Overall, this brings a person’s chromosome number to forty-seven, as opposed to the normal forty-six. Under a light microscope
(it has a missing chromosome); Zygote 2 and 3 has trisomy (they have an extra chromosome). 18. a) Explain the process of nondisjunction can result in an individual with Klinefelter syndrome. Create a diagram showing the disjunction occurring in the mother to help explain your answer. Individuals with Klinefelter syndrome have XXY chromosomes, and can occur when during the prophase of meiosis I, in females there is nondisjunction of X chromosomes. This results in a male with trisomy. One egg can have
KLINEFELTER SYNDROME Klinefelter Syndrome is a syndrome in which a person has an additional X- chromosome. It is not life consuming, but rather people who have this syndrome can live perfectly normal lives proper treatment and care. If precautions are taken early on. Dr. Harry Klinefelter and his co-workers at Massachusetts center hospital in Boston in 1942 first identified the syndrome. These men were of the first to publish a report on this syndrome in its whole, so as to not leave any questions
retardation. Fragile X syndrome, Down syndrome, Turners syndrome and many other syndromes result from a mutation of a chromosome, an extra chromosome, or too few chromosomes. Discovered in 1991, Fragile X syndrome is considered a fairly new genetic disorder. According to The Fragile X Association, Fragile X Syndrome (FXS) is caused by the expansion or lengthening of the FMR1 gene on the X chromosome, known as a gene mutation. Fragile X occurs more in males than females. “Fragile X syndrome occurs in approximately
Shaken Baby Syndrome Imagine yourself as a sweet, innocent, precious little baby. You are totally dependant upon adults to give you what you need and most importantly love. Your only means of communication is crying so you cry when you need to be fed, when you need your diaper changed, when you aren’t feeling so well, or when you just want some attention. You are crying and someone comes over to you. They pick you up, but instead of holding you and comforting you, talking affectionately to you,
Treatment for Raynaud’s - 2 - Introduction Raynaud syndrome is an auto-immune disorder in which blood vessels in the digits constrict. It usually strikes females between the ages of eighteen and thirty. “Between three to five percent of people are affected.” (Harvard, 2003) There is no known cause or cure. (Segala et al, 2003) Clinical features primarily deal with (but are not limited to) the digits of the fingers. Other digits that may be affected include toes, nose, and ear lobes. Exposure to cold
to be a large factor. Non genetic factors (i.e. maternal infection, prematurity or postnatal infection) may cause 40-50% of the remaining hearing loss. About one-third of children with hereditary deafness have features that are part of a genetic syndrome and there are between 300-400 different forms of genetic deafness that are known. Most children benefit from a genetic evaluation as a dominant diagnostic tool in determining the exact cause of the deafness, and the role of the audiologist is pivitol
Progeria, otherwise known as Hutchinson-Gilford syndrome is an extremely rare, genetic childhood disorder with a reported incidence of about one in a million. Hutchinson reported the syndrome in 1886 when he found the first patient with Progeria. In 1904 Gilford described a second case of Progeria, thus creating the term to reflect the syndrome’s senile features. There are only about a hundred reported cases since the disorder has been discovered over a century ago. Currently, there are about thirty
Locked-In Syndrome and PVS: Implications for Brain = Behavior During our first few class sessions, I became very intrigued by the brain = behavior idea and the I-function. I kept searching for what I thought to be an easy way to approach these complicated issues. We discussed extensively the example of Christopher Reeve, as someone with an intact I-function, but who has lost a certain element of connectedness between total I-function control and his actual body. I became very interested in how
Battered Women's Syndrome: A Survey of Contemporary Theories Domestic Violence In 1991, Governor William Weld modified parole regulations and permitted women to seek commutation if they could present evidence indicating they suffered from battered women's syndrome. A short while later, the Governor, citing spousal abuse as his impetus, released seven women convicted of killing their husbands, and the Great and General Court of Massachusetts enacted Mass. Gen. L. ch. 233, 23E (1993), which
ETHNOGRAPHY ASSIGNMENT Prader-Willi syndrome (PWS) is a distinct condition characterized by neurological impairments causing an altered pattern of growth and development with associated hyperphagia i.e. Over-eating. It is a genetic disorder in which seven genes on chromosome 15 are either deleted or unexpressed on the paternal chromosome. There are three known causes for Prader-Willi syndrome; a) Imprinting mutation b) UDP (Uniparental Disomy) c) Deletion.
The disorder that is called Cri du Chat Syndrome has known many names. These include, but are not limited to, CdCS, Crying Cat Syndrome, 5p-, 5p minus, amd 5p Deletion Syndrome. It can also be called Monosomy 5p and Lejeune Syndrome. The people that have this disorder show many symptoms, the most recognizable being an underdeveloped larynx, which results in infants producing a high-pitched cry which often sounds like, of all things, a cat. The French name is taken from this symptom; the term Cri
Frontal Lobe Syndrome Although volumetrically the frontal lobes are the largest portion of the brain their function remains somewhat elusive (Jacobs, 2005). Even neuropsychologists have a difficult time creating test that accurately test frontal lobe functioning. We do know however, that the frontal lobes are involved in the storage of memories, concentration, abstract thought, judgment, and self control. The frontal lobe lies directly behind our forehead (NINDS, 2005) It contains the
Lesch Nyhan Syndrome Lesch Nyhan Syndrome (LNS) was first reported in 1964 by Michael Lesch and William L. Nyhan. It is a rare disorder located on the x chromosome. It is a sex-linked trait, which means that it is passed from mother to son. This condition can be inherited or occur spontaneously as a result of a genetic mutation. It usually appears once in every 100,000 male births. Since the defective gene is recessive, females almost never exhibit symptoms of the disease. However, they can be carriers
Carly Thompson Prader-Willi Syndrome HSES 473: Clinical Fitness Evaluation Techniques Carly Thompson 4-29-2015 Abstract Prader-Willi syndrome (PWS) is a rare and complex genetic disorder that typically causes low muscle tone, short stature, emotional and sexual immaturity, cognitive disabilities, behavioral issues, and chronic feeling of hunger. Due to its complexity, there are some areas of research that have not been thoroughly explored with this disorder. General PWS and background information
What are the symptoms? • Symptoms of Cri-du-chat include a high-pitched cry, small head size, widely-spaced eyes, weak muscle tone, low birth weight, and mental retardation. People who was this disease have a difficult time learning verbal skills. They use short sentences and basic words to express themselves. Other symptoms include delays in walking, scoliosis, and hyperactivity. The symptom of a high-pitched cry normally disappears at age two. What is Cri-du-chat? What causes it? • Cri-du-chat
An Overview of the Rare Disease Known as Kabuki Syndrome As I look to graduate, I become increasingly aware that I have my entire life to look forward to. Even though I will have struggles throughout my life, I still have my well being to fall back on. When all else fails, I am and hopefully always will be self-assured that I am here, healthy and able to bring myself through the worst of circumstances. This realization and knowledge has presented itself in the most realistic way just within
The Impostor Syndrome Professor Martine Haas, Organizational Behavior, Cornell University, gave an example of a woman named Vignette who was giving presentations and had to monitor herself in a male dominated setting. She avoided raising her voice at certain times in order not to sound too assertive because she is a woman. Vignette hasn't been the only female or woman who has been faced with this situation. Aside from this type of impression management, there have been many circumstances where
Guillain-Barre Syndrome Most people do not expect to become paralyzed during the course of their lives. Barring injury to the nervous system or debilitating disease, one does not expect to lose motor function. In spite of these expectations, people of all races, sexes, ages, and classes can be afflicted with a debilitating syndrome that can lead to difficulty in walking or even to temporary paralysis in the most severe cases. This syndrome is known commonly as Guillain-Barre Syndrome, or GBS.