archinephric duct

archinephric duct
pronephric d.

Medical dictionary. 2011.

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  • Mesonephric duct — Urogenital sinus of female human embryo of eight and a half to nine weeks old …   Wikipedia

  • Wolffian duct — Infobox Embryology Name = PAGENAME Latin = d. mesonephricus, d. Wolffi GraySubject = 252 GrayPage = 1205 Caption = Urogenital sinus of female human embryo of eight and a half to nine weeks old. Caption2 = Transverse section of a chick embryo of… …   Wikipedia

  • Wolffian duct — (sometimes l.c.) Embryol. a duct, draining the mesonephros of the embryo, that becomes the vas deferens in males and vestigial in females. [1875 80; named after K. F. WOLFF; see IAN] * * * ▪ kidney anatomy also called  Archinephric Duct,  … …   Universalium

  • pronephric duct — the duct of the pronephros, which later serves as the mesonephric duct (ductus mesonephricus); called also archinephric d …   Medical dictionary

  • Vas deferens — Male Anatomy Vertical section of the testis, to show the …   Wikipedia

  • Kidney — For other uses, see Kidney (disambiguation). Kidney Human kidneys viewed from behind with spine removed Latin ren Artery …   Wikipedia

  • excretion — excretion1 /ik skree sheuhn/, n. 1. the act of excreting. 2. the substance excreted, as urine or sweat, or certain plant products. [1595 1605; < LL excretion (s. of excretio) that which is sifted out. See EXCRETE, ION] excretion2 /ik skree… …   Universalium

  • Hagfish — For the punk rock band, see Hagfish (band). Hagfish Pacific hagfish resting on the ocean bottom, at 280 m depth off the Oregon coast. Scientific classification Kingdom …   Wikipedia

  • Opisthonephros — The opisthonephros is the functional adult kidney in lampreys (cyclostomes), most fishes, and amphibians.[1] It is formed from the extended mesonephros along with tubules from the posterior nephric ridge.[2] The functional embryonic kidney in… …   Wikipedia

  • archinephros — ▪ anatomy       ancestral vertebrate kidney, retained by larvae of hagfish and of some caecilians and occurring in the embryos of higher animals. Two tubes, the archinephric, or Wolffian (Wolffian duct), ducts, extend between the body cavity and… …   Universalium

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