| D007713 |
Klinefelter Syndrome |
A form of male HYPOGONADISM, characterized by the presence of an extra X CHROMOSOME, small TESTES, seminiferous tubule dysgenesis, elevated levels of GONADOTROPINS, low serum TESTOSTERONE, underdeveloped secondary sex characteristics, and male infertility (INFERTILITY, MALE). Patients tend to have long legs and a slim, tall stature. GYNECOMASTIA is present in many of the patients. The classic form has the karyotype 47,XXY. Several karyotype variants include 48,XXYY; 48,XXXY; 49,XXXXY, and mosaic patterns ( 46,XY/47,XXY; 47,XXY/48,XXXY, etc.). |
48,XXYY Syndrome,49,XXXXY Syndrome,Klinefelter Syndrome, Variants,Klinefelter's Syndrome,XXXY Males,XXY Syndrome,XXY Trisomy,Xxyy Syndrome,Klinefelter Syndromes,Klinefelter Syndromes, Variants,Klinefelters Syndrome,Syndrome, Klinefelter,Syndrome, Klinefelter's,Syndrome, Variants Klinefelter,Syndrome, XXY,Syndrome, Xxyy,Syndromes, Klinefelter,Syndromes, Variants Klinefelter,Syndromes, XXY,Syndromes, Xxyy,Trisomies, XXY,Trisomy, XXY,XXXY Male,XXY Syndromes,XXY Trisomies,Xxyy Syndromes |
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| D008297 |
Male |
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Males |
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| D001827 |
Body Height |
The distance from the sole to the crown of the head with body standing on a flat surface and fully extended. |
Body Heights,Height, Body,Heights, Body |
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| D003456 |
Cryptorchidism |
A developmental defect in which a TESTIS or both TESTES failed to descend from high in the ABDOMEN to the bottom of the SCROTUM. Testicular descent is essential to normal SPERMATOGENESIS which requires temperature lower than the BODY TEMPERATURE. Cryptorchidism can be subclassified by the location of the maldescended testis. |
Testis, Undescended,Abdominal Cryptorchidism,Bilateral Cryptorchidism,Cryptorchidism, Unilateral Or Bilateral,Cryptorchism,Inguinal Cryptorchidism,Testes, Undescended,Undescended Testis,Unilateral Cryptorchidism,Cryptorchidism, Abdominal,Cryptorchidism, Bilateral,Cryptorchidism, Inguinal,Cryptorchidism, Unilateral,Undescended Testes |
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| D005058 |
Eunuchism |
The state of being a eunuch, a male without TESTES or whose testes failed to develop. It is characterized by the lack of mature male GERM CELLS and TESTICULAR HORMONES. |
Eunuchoidism,Hypogonadism, Male |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000328 |
Adult |
A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. |
Adults |
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| D013737 |
Testis |
The male gonad containing two functional parts: the SEMINIFEROUS TUBULES for the production and transport of male germ cells (SPERMATOGENESIS) and the interstitial compartment containing LEYDIG CELLS that produce ANDROGENS. |
Testicles,Testes,Testicle |
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