Intersexes in swine: a problem in descriptive anatomy.
Accurate anatomical descriptions of ten intersex pigs were compiled through dissection and histological examination in order to identify specific groups of reproductive anomalies. Six different anatomical phenotypes were identified: four varieties of male pseudohermaphrodite, one type of female pseudohermaphrodite and one type of true hermaphrodite. The intersex phenomenon is complicated by the number of distinct anatomical phenotypes represented broadly by the term hermaphrodite. Therefore, accurate anatomical descriptions and precise terminology are prerequisites to defining the etiology of hermaphroditism and defining the modes of inheritance.
D000818:Animals; D012734:Disorders of Sex Development / Q000473:pathology / Q000662:veterinary*; D005260:Female; D005836:Genitalia, Female / Q000473:pathology; D005837:Genitalia, Male / Q000473:pathology; D008297:Male; D010641:Phenotype; D013552:Swine; D013553:Swine Diseases / Q000151:congenital / Q000473:pathology*