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hermaphroditism |
Also found in: Dictionary/thesaurus, Medical, Wikipedia, Hutchinson | 0.02 sec. |
hermaphroditismCondition of having both male and female reproductive organs (see reproductive system). It is normal in most flowering plants and in some invertebrate animals. True human hermaphrodites are extremely rare. Tissue of the ovary and testes may occur separately or be combined, external genitals may show traits of both sexes, and XY and XX sex chromosome pairs are present. If the condition is detected at birth, the child's sex can be chosen, usually on the basis of which sex organs dominate; those of the other sex are removed surgically. Individuals raised as members of one sex who develop characteristics of the other at puberty may be treated with surgery, and sex hormones may help them continue to live according to the sexual identity to which they are accustomed. hermaphroditism [hər′ma·frə·dīd‚iz·əm] (physiology) An abnormal condition, especially in humans and other higher vertebrates, in which both male and female reproductive organs are present in the individual. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| Tyrone Hayes and his colleagues at the University of California at Berkeley found that low levels of atrazine cause gonadal and limb abnormalities and hermaphroditism in frogs. 1 ppb inducing gonadal abnormalities and hermaphroditism in leopard frogs (Rana pipiens) and African clawed frogs (Xenopus laevis) (Cart et al. Here, sibling silk merchants grow mutually infatuated before escaping war, marrying on a transatlantic voyage, and passing on a recessive gene for hermaphroditism. |
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