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  1. Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects : Commons. Free media repository. MediaWiki. Wiki software development. Meta-Wiki. Wikimedia project coordination. Wikibooks. Free textbooks and manuals.

  2. Jujutsu Kaisen (呪術廻戦, rgh. "Sorcery Battle")[b] is a Japanese manga series written and illustrated by Gege Akutami. It has been serialized in Shueisha's shōnen manga magazine Weekly Shōnen Jump since March 2018, with its chapters collected in 26 tankōbon volumes as of April 2024[update]. The story follows high school student Yuji ...

  3. en.wikipedia.org › wiki › ViscosityViscosity - Wikipedia

    t. e. The viscosity of a fluid is a measure of its resistance to deformation at a given rate. [1] For liquids, it corresponds to the informal concept of "thickness": for example, syrup has a higher viscosity than water. [2] Viscosity is defined scientifically as a force multiplied by a time divided by an area.

  4. en.wikipedia.org › wiki › Mother's_DayMother's Day - Wikipedia

    Grandparents' Day. Mother's Day is a celebration honoring the mother of the family or individual, as well as motherhood, maternal bonds, and the influence of mothers in society. It is celebrated on different days in many parts of the world, most commonly in March or May. It complements similar celebrations honoring family members, such as ...

    • Signs and Symptoms
    • Cause
    • Pathogenesis
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    • Epidemiology
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    The Klinefelter syndrome has different manifestations and these will vary from one patient to another. Among the primary features are infertility and small, poorly functioning testicles. Often, symptoms may be subtle and many people do not realize they are affected. Whereas some other times symptoms are more prominent and may include weaker muscles...

    Klinefelter syndrome is not an inherited condition. The extra X chromosome comes from the mother in approximately 50% of the cases and the other 50% comes from the father. Maternal age is the only known risk factor. Women at 40 years have a four-times-higher risk of a child with Klinefelter syndrome than women aged 24 years. The extra chromosome is...

    The term "hypogonadism" in XXY symptoms is often misinterpreted to mean "small testicles", when it instead means decreased testicular hormone/endocrine function. Because of (primary) hypogonadism, individuals often have a low serum testosterone level, but high serum follicle-stimulating hormone and luteinizing hormone levels, hypergonadotropic hypo...

    The standard diagnostic method is the analysis of the chromosomes' karyotype on lymphocytes. A small blood sample is sufficient as test material. In the past, the observation of the Barr body was common practice, as well. To investigate the presence of a possible mosaicism, analysis of the karyotype using cells from the oral mucosa is performed. Ph...

    As the genetic variation is irreversible, no causal therapy is available. From the onset of puberty, the existing testosterone deficiency can be compensated by appropriate hormone-replacement therapy. Testosterone preparations are available in the form of syringes, patches, or gel. If gynecomastia is present, the surgical removal of the breastmay b...

    The syndrome was named after American endocrinologist Harry Klinefelter, who in 1942 worked with Fuller Albright and E. C. Reifenstein at Massachusetts General Hospital in Boston, Massachusetts, and first described it in the same year. The account given by Klinefelter came to be known as Klinefelter syndrome as his name appeared first on the publis...

    This syndrome, evenly distributed in all ethnic groups, has a prevalence of approximately four subjects per every 10,000 (0.04%) males in the general population. However, it is estimated that only 25% of the individuals with Klinefelter syndrome are diagnosed throughout their lives. The rate of Klinefelter syndrome among infertile males is 3.1%. Th...

    Cover VI (2012). Living with Klinefelter Syndrome, Trisomy X and 47,XYY: A Guide for Families and Individuals Affected by Extra X and Y Chromosomes. Virginia Isaacs Cover. ISBN 978-0-615-57400-4.

  5. For All Mankind is an American science fiction drama television series created by Ronald D. Moore, Matt Wolpert, and Ben Nedivi and produced for Apple TV+.The series dramatizes an alternate history depicting "what would have happened if the global space race had never ended" after the Soviet Union succeeds in the first crewed Moon landing ahead of the United States.

  6. en.wikipedia.org › wiki › TSMCTSMC - Wikipedia

    TSMC was founded in Taiwan in 1987 by Morris Chang as the world's first dedicated semiconductor foundry. It has long been the leading company in its field. [15] [16] When Chang retired in 2018, after 31 years of TSMC leadership, Mark Liu became chairman and C. C. Wei became Chief Executive.

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