- median valve
-
see intermediate valve.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
median valve
Look at other dictionaries:
Median sternotomy — is a type of surgical procedure in which a vertical inline incision is made along the sternum, after which the sternum itself is divided, or cracked . This procedure provides access to the heart and lungs for surgical procedures such as heart… … Wikipedia
intermediate valve — (MOLLUSCA: Polyplacophora) Any valve between head and tail valves; median valve; body valve … Dictionary of invertebrate zoology
Mitral valve repair — Intervention Anterior (frontal) view of the opened heart. White arrows indicate normal blood flow. (Mitral valve labeled at center right.) ICD 9 CM … Wikipedia
Aortic valve replacement — is a cardiac surgery procedure in which a patient s aortic valve is replaced by a different valve. The aortic valve can be affected by a range of diseases; the valve can either become leaky (aortic insufficiency / regurgitation) or partially… … Wikipedia
Pressure balanced shower valve — A Pressure balanced shower valve, which is a requirement in some municipalities, provides constant water pressure to a shower to prevent fluctuations in water temperature. Otherwise, people may get burned.It is designed to safely maintain water… … Wikipedia
Foot valve — Foot Foot (f[oo^]t), n.; pl. {Feet} (f[=e]t). [OE. fot, foot, pl. fet, feet. AS. f[=o]t, pl. f[=e]t; akin to D. voet, OHG. fuoz, G. fuss, Icel. f[=o]tr, Sw. fot, Dan. fod, Goth. f[=o]tus, L. pes, Gr. poy s, Skr. p[=a]d, Icel. fet step, pace… … The Collaborative International Dictionary of English
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
fold — 1. A ridge or margin apparently formed by the doubling back of a lamina. SYN: plica. 2. In the embryo, a transient elevation or reduplication of tissue in the form of a lamina … Medical dictionary
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
