sexual differentiation

sexual differentiation
Половая дифференциация — процесс формирования половых различий в эмбриональный и пост-эмбриональный периоды после генетического определения пола в зиготе. П. д. контролируется генами, которые определяют уровень секреции мужских и женских гормонов, необходимых для формирования соответствующего пола (см. Пол).

Англо-русский толковый словарь генетических терминов. — М.: Изд-во ВНИРО. . 1995.

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  • Sexual differentiation — This article is about the development of sexual dimorphisms in humans. For sex differences for all animals, see Sexual dimorphism. Sexual differentiation is the process of development of the differences between males and females from an… …   Wikipedia

  • sexual differentiation — the process by which the male or female phenotype is produced; the entire developmental cascade initiated by the specific genotype …   Medical dictionary

  • Sexual development — is the process by which an immature and sterile organism develops the capacity to reproduce. In humans, this process is called puberty.ee also*Sexual differentiation *Development of the urinary and reproductive organs …   Wikipedia

  • Sexual dimorphism — Female (left) and male Common Pheasant, illustrating the dramatic difference in both color and size between sexes Sexual dimorphism is a phenotypic difference between males and females of the same species. Examples of such differences include… …   Wikipedia

  • Sexual intercourse — Intromission redirects here. For other uses, see Intromission (disambiguation). Making love redirects here. For other uses, see Making love (disambiguation) …   Wikipedia

  • sexual — adjective Etymology: Late Latin sexualis, from Latin sexus sex Date: 1651 1. of, relating to, or associated with sex or the sexes < sexual differentiation > < sexual conflict > 2. having or involving sex < sexual reproduction > • sexually ad …   New Collegiate Dictionary

  • sexual — Relating to sex, including stimulation, responsiveness, and functioning of the sex organs. [L. sexualis, fr. sexus, sex] * * * sex·u·al seksh (ə )wəl, sek shəl adj 1) of, relating to, or associated with sex or the sexes <sexual… …   Medical dictionary

  • Sexual orientation — is believed to refer to an enduring pattern of emotional, romantic, and/or sexual attractions to men, women, or both sexes. According to the American Psychological Association it also refers to an individual’s sense of personal and social… …   Wikipedia

  • Sexual maturity — is the age or stage when an organism can reproduce. It is sometimes considered synonymous with adulthood, though the two are distinct. In humans, the process of sexually maturing is termed puberty. Most multicellular organisms are unable to… …   Wikipedia

  • Biology and sexual orientation — Sexual orientation Orientations Asexual · Bisexual · Heterosexual · Homosexual Gender based alternative concepts Androphilia and gynephilia · Human female sexuality  …   Wikipedia

  • Neuroscience and sexual orientation — Sexual orientation Orientations Asexual · Bisexual · Heterosexual · Homosexual Gender based alternative concepts Androphilia and gynephilia · Human female sexuality  …   Wikipedia


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