umls-concept:C0933793 | skos:definition | FMA: Serous sac, which has as parts a synovial membrane and a synovial cavity. Examples: synovial bursa, synovial tendon sheath of index finger, synovial capsule of knee joint.,UWDA: Serous sac which consists of a synovial membrane surrounding the synovial cavity. Examples: synovial bursa, synovial tendon sheath of index finger, synovial capsule of knee joint. | lld:umls |