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.
A PV panel is a Photovoltaic conversion tool used for converting the sun's rays into usable electricity via an excitement of Protons and Electrons in a solar cell. They are ty â¦ pically 3ftx6ft in size. PV panel is a Photovoltaic conversion tool used for converting the sun's rays into usable electricity via an excitement of Protons and Electrons in a solar cell. They are ty â¦ pically 3ftx6ft in size.