Lubrication
Lubricants
Compounds that provide LUBRICATION between surfaces in order to reduce FRICTION.
Friction
Synovial Fluid
The clear, viscous fluid secreted by the SYNOVIAL MEMBRANE. It contains mucin, albumin, fat, and mineral salts and serves to lubricate joints.
Cartilage, Articular
Sexual Dysfunction, Physiological
Sexual Dysfunctions, Psychological
Hyaluronic Acid
A natural high-viscosity mucopolysaccharide with alternating beta (1-3) glucuronide and beta (1-4) glucosaminidic bonds. It is found in the UMBILICAL CORD, in VITREOUS BODY and in SYNOVIAL FLUID. A high urinary level is found in PROGERIA.