urinogenital sinus
1urinogenital sinus — the duct in the embryo that receives the ureter and mesonephric and paramesonephric ducts and opens to the exterior. The innermost portion forms most of the bladder and the remainder forms the urethra with its associated glands. Part of it may… …
2urinogenital sinus — the duct in the embryo that receives the ureter and the Wolffian and Müllerian ducts and opens to the exterior. The innermost portion forms most of the bladder and the remainder forms the urethra with its associated glands. Part of it may also… …
3urinogenital sinus — noun : a pouch or cavity communicating with the exterior or with the cloaca of which it may be a part and receiving the urinary and genital canals …
4Синус Мочеполовой (Urinogenital Sinus) — эмбриональная структура передний отдел клоаки, из которого в дальнейшем развивается тело и верхушка мочевого пузыря и мочеиспускательный канал. Часть этой структуры может также входить в состав влагалища. Источник: Медицинский словарь …
5СИНУС МОЧЕПОЛОВОЙ — (urinogenital sinus) эмбриональная структура передний отдел клоаки, из которого в дальнейшем развивается тело и верхушка мочевого пузыря и мочеиспускательный канал. Часть этой структуры может также входить в состав влагалища …
6reproductive system, animal — Introduction any of the organ systems by which animals reproduce. The role of reproduction is to provide for the continued existence of a species; it is the process by which living organisms duplicate themselves. Animals compete with… …
7Cloaca — A common passageway for feces, urine and reproduction. At one point in the development of the human embryo, there is a cloaca. It is the far end of a structure called the hindgut. This structure then divides to form a rectum, a bladder, and… …
8cloaca — n. the most posterior part of the embryonic hindgut. It becomes divided into the rectum and the urinogenital sinus, which receives the bladder together with the urinary and genital ducts …
9animal development — Introduction the processes that lead eventually to the formation of a new animal starting from cells derived from one or more parent individuals. Development thus occurs following the process by which a new generation of organisms is produced by …
