Synovial Fluid (Fluid Lubricating the Joints

Description
Synovial fluid is a viscous, non-Newtonian fluid found in the cavities of synovial joints and having a yolk-like consistency.

Function
Reduction of friction - synovial fluid lubricates articulating joints.

Shock absorption - as a dilatant fluid, synovial fluid is characterized by the rare quality of becoming more viscous under applied pressure.

Nutrient and waste transportation - the fluid supplies oxygen and nutrients and removes carbon dioxide and metabolic wastes from the chondrocytes within the surrounding cartilage.

Colour
Colourless

Shape
Liquid

Location
Wherever there are moving joints.

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