Webcloaca [klo-a´kah] (pl. cloa´cae) (L.) 1. a common passage for fecal, urinary, and reproductive discharge in most lower vertebrates. 2. in mammalian embryos, the terminal end of the hindgut before division into rectum, bladder, and the primordia of the reproductive organs. 3. an opening in the covering or sheath of a necrosed bone. adj., adj cloa´cal ... Webclo•a•ca (kloʊˈeɪ kə) n., pl. -cae (-sē). 1. a. the common cavity into which the intestinal, urinary, and generative canals open in birds, reptiles, amphibians, many fishes, and …
Cloaca definition and meaning Collins English Dictionary
Web1. (Zoology) a cavity in the pelvic region of most vertebrates, except higher mammals, and certain invertebrates, into which the alimentary canal and the genital and … WebCaudal fin: locomotive limb at the end of a shark. Cloaca: opening shared by the genital organs, the urinary and intestinal tracts. Pelvic fin: locomotive limb situated beneath the pelvic girdle of a shark. Posterior intestine: part of the digestive tract just after the stomach. Liver: bile-producing digestive gland. cycling equipment checklist
Medical Definition of Cloaca - MedicineNet
WebWhen threatened or disturbed, many sea cucumbers eject cuvierian tubules, thin white sticky strands of viscera, from their cloacas. From Wikipedia They have tentacle … WebThe Cloaca Maxima (Latin: Cloāca Maxima, lit. Greatest Sewer) was one of the world's earliest sewage systems.Its name derives from Cloacina, a Roman goddess. Built during either the Roman Kingdom or early Roman Republic, it was constructed in Ancient Rome in order to drain local marshes and remove waste from the city. It carried effluent to the … Webcloaca / ( kləʊˈeɪkə) / noun plural -cae (-kiː) a cavity in the pelvic region of most vertebrates, except higher mammals, and certain invertebrates, into which the alimentary canal and … cycling essay topics