How much is a unit of blood? Brookhaven National Laboratory explains that within one unit of blood there are several components, including red blood cells, white blood cells, plasma, platelets and cryoprecipitate. Each component of blood can be stored for differing amounts of time, with plasma lasting the longest.
Gene Kelly was married three times during his life. His first wife was Betsy Blair (December 11, 1923 â March 13, 2009). She was an aspiring actress/dancer from New Jersey who met Gene in 1940 when she was a day early for a night club audition.
Ryan married actor Dennis Quaid on February 14, 1991. They are said to have fallen in love during the shooting of their second film together, D.O.A. They have one child together, Jack Quaid, born April 24, 1992. She and Quaid separated and their divorce became final on July 16, 2001 amid rumors she was dating her then costar Russell Crowe.