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XY complete gonadal dysgenesis, also known as Swyer syndrome, is a type of defect hypogonadism in a person whose karyotype is 46,XY. Though they typically have normal vulvas , [ 1 ] the person has underdeveloped gonads, fibrous tissue termed " streak gonads ", and if left untreated, will not experience puberty .
The embryo and subsequent early fetus appear to be sexually indifferent, looking neither like a male or a female. Over the next several weeks, hormones are produced that cause undifferentiated tissue to transform into either male or female reproductive organs. This process is called sexual differentiation.
46,XX DSD: Genetic Female Sex Chromosomes. Mainly virilized females as a result of congenital adrenal hyperplasia (CAH) and girls with aberrant ovarian development. 46,XY DSD: Genetic Male Sex Chromosomes. Individuals with abnormal testicular differentiation, defects in testosterone biosynthesis, and impaired testosterone action.
46,XX/46,XY chimeric or mosaic is associated with a wide spectrum of different physical presentations, with cases ranging from having a completely normal male or female phenotype [7] [8] [9] to some cases having ovotesticular syndrome. Due to this variation, genetic testing is the only way to reliably make a diagnosis.
It adds: “Some people with a very rare type of DSD have both ovarian and testicular tissue (sometimes one ovary and one testis). Their genitals may appear female or male or could look different ...
XX gonadal dysgenesis is a type of female hypogonadism in which the ovaries do not function to induce puberty in a person assigned female at birth, whose karyotype is 46,XX. [1] Individuals with XX gonadal dysgenesis have normal-appearing external genitalia as well as Müllerian structures (e.g., cervix, vagina, uterus).
In contrast, protandrous sex change is the male to female gonadal redifferentiation, but it is also triggered by the disappearance of the conspecific dominant, in this case the female. While protogynous fish are found within species dominated by larger males, protandrous fish are within large female dominant species, such as the clown fish ...
Speaking about the success of the series, the actress added that she wished she and the rest of the cast had "appreciated it more at the time." "I didn't stop to smell the roses, I just kept ...