Medical Definition of BROWNIAN MOTION. : a random movement of microscopic particles suspended in liquids or gases resulting from the impact of molecules of the fluid surrounding the particlesâcalled also Brownian movement.edical Definition of BROWNIAN MOTION. : a random movement of microscopic particles suspended in liquids or gases resulting from the impact of molecules of the fluid surrounding the particlesâcalled also Brownian movement.
The Fresh Prince of Bel-Air is an American sitcom that originally aired on NBC from September 10, 1990, to May 20, 1996.
James Avery, who played Uncle Phil on the Fresh Prince of Bel Air, passed away at 65 on New Year's Eve in a Los Angeles hospital. Photo: Twitter. Thereâs some shocking and sad news on the first day of the New Year. âFresh Prince of Bel Airâ star James Avery passed away on New Yearâs Eve at age 65 in a Los Angeles hospital.