XXY-syndrome
— Navneord
– Engelsk
~ syndrome in males that is characterized by small testes and long legs and enlarged breasts and reduced sperm production and mental retardation; a genetic defect in which an extra X chromosome (XXY) is present in the male
xxy
— Navneord
– Engelsk
~ (genetics) abnormal complement of sex hormones in a male resulting in Klinefelter's syndrome