1 A very thin layer of slippery, viscous joint fluid, called synovial fluid, separates and lubricates the two cartilage-covered bone surfaces. 2  A healthy knee joint has up to 4 mL, or less than a teaspoon, of synovial fluid. 2. 3  A synovial membrane encapsulates the joint surfaces and synovial fluid. A very thin layer of slippery, viscous joint fluid, called synovial fluid, separates and lubricates the two cartilage-covered bone surfaces. 2  A healthy knee joint has up to 4 mL, or less than a teaspoon, of synovial fluid. 2. 3  A synovial membrane encapsulates the joint surfaces and synovial fluid.
Dorinda Clark Cole is married to Greg Cole. Happily married. They have 2 children, Nikkia Cole and Greg Jr. also known as Jay.
Cole was married three times. She married Marvin Yancy, songwriter, producer and former member of the 1970s R&B group The Independents on July 31, 1976. She had a son, Robert Adam Robbie Yancy (born October 14, 1977); he is now a musician who toured with her.