File:Klinefelter syndrome karyotype.jpg
Klinefelter_syndrome_karyotype.jpg (480 × 284 pixels, file size: 12 KB, MIME type: image/jpeg)
Klinefelter's syndrome (47,XXY)
47, XXY Affects approximately one in every 660 men who begin normal male and become infertile. Features: tall, mental dullness, narrow shoulders, broad hips, sparse body hair, gynecomastia, small testicles, androgen deficiency, azoospermia, behaviour problems and decreased verbal intelligence.
The syndrome was named after Dr. Harry Klinefelter, an endocrinologist at Massachusetts General Hospital in Boston, Massachusetts, who first described it in 1942.
Reference
Klinefelter HF. (1986). Klinefelter's syndrome: historical background and development. South. Med. J. , 79, 1089-93. PMID: 3529433
Cite this page: Hill, M.A. (2026, October 2) Embryology Klinefelter syndrome karyotype.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Klinefelter_syndrome_karyotype.jpg
- © Dr Mark Hill 2026, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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| current | 11:39, 13 Mayıs 2010 | | 480 × 284 (12 KB) | S8600021 (talk | contribs) | ==Klinefelter's syndrome (47,XXY)== 47, XXY Affects approximately one in every 660 men who begin normal male and become infertile. Features: tall, mental dullness, narrow shoulders, broad hips, sparse body hair, gynecomastia, small testicles, androgen de |
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File usage
The following 10 pages use this file:
- BGDB Sexual Differentiation - Abnormalities
- Klinefelter syndrome
- Molecular Development - X Inactivation
- X Chromosome
- File:Fragile X protein cartoon.jpg
- File:Human X chromosome.jpg
- File:Human idiogram-chromosome X.jpg
- File:Macaque Xi at interphase 02.jpg
- Template:X Chromosome Links
- Category:X Chromosome
