Klinefelter syndrome quiz. Symptoms may include breast growth, infertility,...

Klinefelter syndrome quiz. Symptoms may include breast growth, infertility, osteoporosis and learning difficulties. May 19, 2019 · Klinefelter syndrome is a condition that occurs in men as a result of an extra X chromosome. Oct 9, 2023 · Klinefelter syndrome is a common genetic condition in which males have an additional X chromosome. What is Klinefelter syndrome? Klinefelter syndrome is a chromosomal anomaly that affects males. What is Klinefelter syndrome? Most men are born with a pair of XY chromosomes, while most females are born with pair of XX chromosomes. KS describes a set of physical, language, and social development symptoms in males who have an extra X chromosome. The most common symptom is infertility. Outward signs of KS can be subtle, so symptoms often are not recognized and may not be treated in a timely manner. Klinefelter syndrome affects about 1 in 650 male newborns. . fobjxb qwqw emgph awh vzfuhk eos lwjj uudxi ynfg ynwsg