I believe you're looking for the term "synovial fluid."
synovial fluid
The lower ball joints have grease fittings especially if they're aftermarket so you may want to keep those lubricated.
A naturally occurring substance in the body that helps keep the skin, eyes, and joints moist and lubricated. In skincare, it's used in serums and moisturizers to provide deep hydration and reduce the appearance of fine lines and wrinkles.
Ligaments are located at most of the joints. They keep the joints together.
it helps keep your eyes shape
to keep joints flexible u need regular exercises
Keep it clean and lightly lubricated on the pillar. Keep belts taut and not twisted
Synovial fluid is the lubricant found in joints of the body. It helps reduce friction between the bones during movement and provides nutrients to the cartilage to keep it healthy.
You should keep it lubricated and may have to adjust it occasionally.
likelyit has low battery, or needs to be cleaned and lubricated.
Tears are made up of water, salt, proteins, and oils. They help keep the eyes moist and free of debris, and can be triggered by various emotions or irritants.
The substance found in the capsule of a synovial joint that keeps it lubricated is synovial fluid. This thick, viscous fluid is produced by the synovial membrane and serves to reduce friction between the articular cartilages of the bones, facilitate smooth movement, and provide nourishment to the cartilage. Synovial fluid also contains hyaluronic acid and lubricin, which contribute to its lubricating properties.