synovial fluid is present.it lubricates the articular surface
to be covered in an oily or fatty fluid
brake fluid
It is most likely either transmission fluid or power steering fluid.
oil is like a fluid,it's smelly and oily just like the oil spill.
fluid mosaic
fluid mosaic
to prevent friction.Its reduces the friction on the cartilage and bone. Rub your fingers together while dry and then do so after adding a little olive oil.. same idea..To cushion the joint as it moves and to stop the cartilage being worn away exposing the bone to be ground down as you move it.To act as a shock absorber
Fluid Mosaic
fluid mosaic
fluid mosaic
fluid mosaic
fluid mosaic