title: Theoretical mechanism of production of the symptom stiffness.
mesh_terms: D000818:Animals; D001826:Body Fluids / Q000502:physiology*; D002417:Cattle; D003238:Connective Tissue; D003956:Dialysis; D004548:Elasticity; D005356:Fibromyalgia / Q000503:physiopathology; D006025:Glycosaminoglycans / Q000502:physiology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007403:Intervertebral Disc; D008954:Models, Biological; D008956:Models, Chemical; D013552:Swine; D014020:Tissue Extracts / Q000502:physiology*; D014470:Umbilical Cord; D014783:Viscosity; D014822:Vitreous Body; D014882:Water-Electrolyte Balance
chemical_list: D006025:Glycosaminoglycans; D014020:Tissue Extracts