valve breathing
121Automobile — For the magazine, see Automobile Magazine. Car and Cars redirect here. For other uses, see Car (disambiguation). Automobile …
122Migraines associated with PFO heart defect — PFO, or patent foramen ovale, is a heart valve in humans that usually closes off at or shortly after birth. The valve’s function is to let the circulating blood bypass the lungs, which the body doesn t rely on until a newborn starts breathing air …
123First aid kit — For other uses, see First aid kit (disambiguation). Large and small first aid kits used by the British Red Cross for event first aid, in the internationally recognised ISO green with a white cross. These kits also feature the red cross which is a …
124Ducati Quattrovalvole motorcycles — The Ducati Quattrovalvole are water cooled, four valve engines from Ducati. They have been produced since 1985 in capacities from 748 cc to 1198 cc.The Early Desmoquattro (851 996S)The water cooled Ducati Desmoquattro engine that has dominated… …
125Ducati Desmoquattro motorcycles — Ducati Desmoquattro at the Seattle International Motorcycle Show. The Ducati Desmoquattro are water cooled, four valve engines from Ducati. They have been produced since 1985 in capacities from 748 cc to 1198 cc …
126ГОСТ 17807-83: Аппараты ингаляционного наркоза и искусственной вентиляции легких. Термины и определения — Терминология ГОСТ 17807 83: Аппараты ингаляционного наркоза и искусственной вентиляции легких. Термины и определения оригинал документа: 14. Аппарат «качающаяся кровать» D. Gerat schwankendes Bett“ E. Rocking apparatus F. Lit basculant… …
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127Circulatory system — This article is about the organ system. For the band, see Circulatory System. For transport in plants, see Vascular tissue. Circulatory system …
128Nissan L engine — The Nissan L series of automobile engines ranged from 1.3 L to 2.8 L in both straight 4 and straight 6 configurations and were produced from 1967 through 1986. This was the engine of the Datsun 240Z sports car as well as the Datsun 510 and the… …