4 Syndrome (Turner, Down, Trisomy X, Klinefelter) Flashcards
What is the scientific name of Turner Syndrome?
C O H S
Congenital Ovarian Hypoplasia Syndrome
Who Invented Turner Syndrome and what year?
Henry Turner in 1938
Which pair does the error occurs in Turner Syndrome?
23rd pair
- is a chromosomal condition seen in female individuals
- affects females; have small and underdeveloped ovaries, uterus, and oviducts
- lose the ability of normal ovarian function; they do not experience puberty at a normal age
Turner Syndrome
Identify this syndrome that has these following symptoms:
short, broad chest, webbed neck, and puffiness or swelling of hands and feet
Turner Sydnrome
- is a genetic disorder characterized by having an extra chromosome
- It is a chromosomal abnormality that results in 3 copies of the 21st chromosome instead of 2.
Down Syndrome (Trisomy 21)
Most common disorder of trisomy is?
Down Syndrome
Identify this syndrome that has these following symptoms:
short stature, round head, flat face, slanting eyes, stubby fingers, wide gap between the first and second toes, short neck, short arms, and short legs
Down Syndrome (Trisomy 21)
What causes Down Syndrome?
by an extra chromosome 21
During the 1960s, what is the average lifespan of people with Down Syndrome?
about 10 years
By 2007, their life expectancy has
increased to about _____ years (Down Syndrome)
50
What is the current lifespan of people with Down Syndrome?
60 years
- a chromosomal abnormality affecting the physical and cognitive development of males
- is a genetic condition in males with an extra X chromosome
Klinefelter Syndrome (47, XXY)
Identify this syndrome that has these following symptoms:
underdeveloped prostate gland and testes, incomplete puberty, lack of facial and body hair, breast enlargement, and unusually small penis, big hands and feet, and unusually long arms and legs, delayed speech and language developments
Klinefelter Syndrome (47, XXY)
the life expectancy of individuals with Klinefelter Syndrome is generally normal, about ____ years, or slightly reduced, especially with appropriate medical care and support for associated health issues.
about 70 years
