Archives of Disease in Childhood. In European societies, Roman lawpost-classical canon lawand later common lawreferred to a person's sex as male, female or hermaphrodite, with legal rights as male or female depending on the characteristics that appeared most dominant. Ovarian differentiation, for XX embryos, does not occur until approximately week 12 of gestation. Retrieved 30 May Next, androgens cause the development of the Wolffian duct systemwhich develops into the vas deferensseminal vesicles, and ejaculatory ducts. Hormone Research in Paediatrics. Retrieved 18 May
Foremost, we advocate use of the terms "typical", "usual", or "most frequent" where it is more common to use the term "normal.
Foremost, we advocate use of the terms "typical", "usual", or "most frequent" where it is more common to use the term "normal. Retrieved 10 July Outline of human sexuality. A rough estimate of the number of hermaphroditic animal species is 65, Disorders of sex development. Mothers in east Africa may be accused of witchcraft, and the birth of an intersex child may be described as a curse.