This article discusses the physiology of the heart, the causes and pathophysiology of heart failure, and treatment and management options. 1  This article has been double-blind peer reviewed. 2  Figures and tables can be seen in the attached print-friendly PDF file of the complete article.
(redirected from PVR) Also found in: Dictionary, Medical, Acronyms, Wikipedia. in medicine and physiology, a method of continuous graphic recording of variations in the volume of a human or animal organ as modified by the circulation of blood.
nater definition. a tool to smoke cannabis. It's about a steam roller. Instead, it really is a plastic bottle, generally a soda or water container, with two holes, usually made with a cigarette. One of several holes could be the carbohydrate, one other holds the combined or spliff or perhaps in some instances a blunt.