Question

what is klinefelters syndrome ?​

Answer 1

Answer:

Klinefelter syndrome (KS), also known as 47, XXY is the set of symptoms that result from two or more X chromosomes in males.[3] The primary features are infertility and small poorly functioning testicles.[3][9] Often, symptoms may be subtle and many people do not realize they are affected.[1] Sometimes, symptoms are more prominent and may include weaker muscles, greater height, poor coordination, less body hair, breast growth, and less interest in sex.[1] Often it is only at puberty that these symptoms are noticed.[5] Intelligence is usually normal; however, reading difficulties and problems with speech are more common.[1] Symptoms are typically more severe if three or more X chromosomes are present (48,XXXY syndrome or 49,XXXXY