Synovial joints are the flexible connections in our bodies that allow us to move our bones smoothly. They are like hinges in our body that have a special fluid (synovial fluid) to help reduce friction between the bones. Full definition
Rheumatoid arthritis (RA) is a chronic, systemic inflammatory disorder that may affect many tissues and organs, but principally attacks synovial joints. (stemcelltreatments.in)
Transcellular fluid, which comprises synovial joint fluid, cerebrospinal fluid, bile, and the fluid in the linings of the peritoneal cavity, pericardium, and pleural space (~ 2 % of TBW) (todaysveterinarynurse.com)
It will also include increased range of motion through mobilization techniques, unrestricted fascia tissue, synovial joint lubrication, neuromuscular excitation, and increased kinesthetic awareness. (varietytrainer.com)