urogenital opening — (MOLLUSCA: Bivalvia) Opening through which the gonadal products and excretory products are released into the cloacal passage of the exhalant mantle chamber … Dictionary of invertebrate zoology
Urogenital sinus — Infobox Embryology Name = PAGENAME Latin = sinus urogenitalis GraySubject = 252 GrayPage = 1213 Caption = Urogenital sinus of female human embryo of eight and a half to nine weeks old. (Urogenital sinus labeled at bottom.) Caption2 = Stages in… … Wikipedia
urogenital hiatus — hiatus urogenitalis [TA] an opening in the pelvic floor between the medial borders of the levator ani muscles of each side, which gives passage to the urethra and, in females, the vagina … Medical dictionary
Definitive urogenital sinus — Urogenital sinus of female human embryo of eight and a half to nine weeks old. (Urogenital sinus labeled at bottom.) … Wikipedia
Development of the reproductive system — The development of the reproductive system is a part of prenatal development, and concerns the sex organs. It is a part of the stages of sexual differentiation. Because its location to a large extent overlaps the urinary system, the development… … Wikipedia
Development of the urinary and reproductive organs — The development of the urinary and reproductive organs as a part of the prenatal development, concerns the urinary system and sex organs. The latter is a part of the stages of sexual differentiation. The urinary and reproductive organs are… … Wikipedia
Intersex surgery — is one of several terms referring to surgery performed to correct birth defects or early injuries of the genitalia, primarily for the purposes of making the appearance more normal and to reduce the likelihood of future problems. The recent… … Wikipedia
fish — fishless, adj. /fish/, n., pl. (esp. collectively) fish, (esp. referring to two or more kinds or species) fishes, v. n. 1. any of various cold blooded, aquatic vertebrates, having gills, commonly fins, and typically an elongated body covered with … Universalium
Fish — /fish/, n. Hamilton, 1808 93, U.S. statesman: secretary of state 1869 77. * * * I Any of more than 24,000 species of cold blooded vertebrates found worldwide in fresh and salt water. Living species range from the primitive lampreys and hagfishes… … Universalium
Auchenipterichthys — Taxobox name = Auchenipterichthys regnum = Animalia phylum = Chordata classis = Actinopterygii ordo = Siluriformes familia = Auchenipteridae subfamilia = Auchenipterinae genus = Auchenipterichthys genus authority = Bleeker, 1862 type species =… … Wikipedia
