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.
What is PVD? PVD stands for Physical Vapor Deposition. A material is selected to coat a base metal or substrate surface. That material is vaporized and deposited on the base or substrate material, bonding molecularly with the base material. Our PVD watch coating is very durable and attractive as a watch case and bracelet finish.