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sexual dimorphism |
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dimorphism /di·mor·phism/ (di-mor´fizm) the quality of existing in two distinct forms.dimor´phicdimor´phous
sexual dimorphism
1. physical or behavioral differences associated with sex. 2. having some properties of both sexes, as in the early embryo and in some hermaphrodites.
Sexual Dimorphism A physical dichotomy between males and females of a particular species dimorphism [di-mor´fizm] the quality of existing in two distinct forms. adj., adj dimor´phic, dimor´phous. sexual dimorphism physical or behavioral differences associated with sex.
having some properties of both sexes, as in the early embryo and in some hermaphrodites. dimorphism the quality of existing in two distinct forms. sexual dimorphism 1. physical or behavioral differences associated with sex; males and females of the same species are different in appearance. 2. having some properties of both sexes, as in the early embryo and in some hermaphrodites. sexual pertaining to sex. sexual behavior includes masturbation, courtship, mating, estral display. sexual cycle estral cycle. sexual differentiation identification of the sex of a patient is done usually by an examination of external genitalia; preparation and examination of a karyotype is the preferred laboratory method. sexual dimorphism differences in structure or physical characteristics between males and females of the same species, e.g. horns in some breeds of sheep, feather coat color in many species of birds. sexual intercourse see mating. sexual maturity capable of mating. Occurs at different ages in different species and in different races and even breeds. sexual receptivity behavioral changes in female animals at the time of estrus; involves acceptance of male efforts at copulation and, in some species, actively seeking the male. sexual rest circumstances in which no sexual intercourse takes place. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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