Dictionary of ichthyology. 2009.
oral valve — (ECHINODERMATA: Crinoidea) One of 5 low triangular flaps separating the ambulacral grooves … Dictionary of invertebrate zoology
oral cone — (Subclass Cirripedia): ( ) [Anderson, 1980]. Lepas anatifera: left valve removed. [Anderson, 1980] (Subclass Cirripedia): ( ) [Anderson, 1980]. Lepas anatifera: rostral view; and left valve and cirri removed. [Anderson, 1980] (Subclass… … Crustacea glossary
Oral inflation valve — An oral inflation valve is present on most swim toys and beach balls. Since the valve is placed in the mouth and saliva can be ejected into the inflatable object, the valve is subjected to some health concerns. This industry related article is a… … Wikipedia
breathing valve — oral valve (the flap attached just inside the jaws which stop water escaping from the mouth during exhalation, helping to maintain a unidirectional flow. Usually a valve is found just inside the ring of teeth in the jaw. Also called a buccal… … Dictionary of ichthyology
buccal valve — oral valve (the flap attached just inside the jaws which stop water escaping from the mouth during exhalation, helping to maintain a unidirectional flow. Usually a valve is found just inside the ring of teeth in the jaw) … Dictionary of ichthyology
English Electric Valve Company — English Electric Valve Company, currently known as E2V, is an English electronics company.The company was founded in Chelmsford, Essex in 1947 under Serge Eisenstein. [http://www.firedirect.net/Profiles/0802 e2v/0802 001.htm Fire Direct company… … Wikipedia
OA/BVM — oral airway/bag valve mask … Medical dictionary
OA/BVM — • oral airway/bag valve mask … Dictionary of medical acronyms & abbreviations
syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… … Medical dictionary
digestive system, human — Introduction the system used in the human body for the process of digestion. The human digestive system consists primarily of the digestive tract (alimentary canal), or the series of structures and organs through which food and liquids pass… … Universalium
