Mitral valve regurgitation means that one of the valves in your heart-the mitral valve-is letting blood leak backward into the heart. Heart valves work like one-way gates, helping blood flow in one direction between heart chambers or in and out of the heart. The mitral valve is on the left side of your heart.
acculturation. [Ékulâ²chÉrÄâ²shÉn]. 1 the process of adopting the cultural traits or social patterns of a different population group. 2 the modification of culture of a group resulting from association with another group.
January 23, 1999. Saturation: In meteorology, the state of the atmosphere in which air contains the maximum amount of water vapor that it can hold at a specific temperature and air pressure. At saturation: the relative humidity is 100 percent, temperature and dew point are equal, evaporation of water ceases.