negative relief valve
61Decompression (diving) — Divers decompressing in the water at the end of a dive Decompression in the context of diving derives from the reduction in ambient pressure experienced by the diver during the ascent at the end of a dive or hyperbaric exposure and refers to both …
62Management of heart failure — requires a muitimodal approach. It involves a combination of lifestyle modifications, medications, and possibly the use of devices or surgery. Contents 1 Diet and lifestyle measures 1.1 Fluid restriction 2 Pharmacological management …
63ECONOMIC HISTORY — This article is arranged according to the following outline: first temple period exile and restoration second temple period talmudic era muslim middle ages medieval christendom economic doctrines early modern period sephardim and ashkenazim… …
64Idiopathic intracranial hypertension — Classification and external resources For IIH to be diagnosed, brain scans (such as MRI) must be performed to ensure there is no underlying cause for the increased pressure around the brain ICD 10 …
65Mexico — /mek si koh /, n. 1. a republic in S North America. 97,563,374; 761,530 sq. mi. (1,972,363 sq. km). Cap.: Mexico City. 2. a state in central Mexico. 6,245,000; 8268 sq. mi. (21,415 sq. km). Cap.: Toluca. 3. Gulf of, Mexican, Golfo de México /gawl …
66Coffee — This article is about the beverage. For the bean it is made from, see Coffee bean. For other uses, see Coffee (disambiguation). Coffee A cup of black coffee Type Hot Country of origin …
672012 Summer Olympics — 2012 Olympics redirects here. For the Winter Youth Olympics, see 2012 Winter Youth Olympics. London 2012 redirects here. For the Paralympic Games, see 2012 Summer Paralympics. Games of the XXX Olympiad …
68Enron scandal — The Enron scandal was a financial scandal involving Enron Corporation Former (NYSE ticker symbol: ENE) and its accounting firm Arthur Andersen, that was revealed in late 2001. After a series of revelations involving irregular accounting… …
69List of characters in The Archers — This is a list of many of the characters from the long running British radio soap The Archers .A list of all Archers characters, and the actors who played them, can be found [http://www.azande.demon.co.uk/archers/castlist.htm here] , although the …
70childhood disease and disorder — Introduction any illness, impairment, or abnormal condition that affects primarily infants and children i.e., those in the age span that begins with the fetus and extends through adolescence. Childhood is a period typified by change,… …
