Hormonal abnormalities
Pseudohermaphroditism - genetic constitution and gonads of one sex and the genitalia of the other
female pseudohermaphroditism - male genital development after exposure of genetic females to androgens during 8.-13. week of gestation
due to congenital virilizing adrenal hyperplasis or androgens administration to mother
male pseudohermaphroditism - female external genitalia in genetic males when embryonic testes defective, androgen resistence