The application of LUBRICANTS to diminish FRICTION between two surfaces.
Compounds that provide LUBRICATION between surfaces in order to reduce FRICTION.
The clear, viscous fluid secreted by the SYNOVIAL MEMBRANE. It contains mucin, albumin, fat, and mineral salts and serves to lubricate joints.
Sexual Dysfunction, Physiological
Sexual Dysfunctions, Psychological
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.