Joint fluid is a transudate of plasma that is actively secreted by synovial cells. [ https://www.ncbi.nlm.nih.gov/books/NBK274/ ]
术语信息
- TAO:0005154
- MESH:D013582
- FMA:12277
- ENVO:02000039
- ZFA:0005154
- NCIT:C33718
- MA:0002544
- UMLS:C0039097 (ncithesaurus:Synovial_Fluid)
- Wikipedia:Synovial_fluid
- CALOHA:TS-0996
- GAID:265
- galen:SynovialFluid
- BTO:0001339
uberon_slim, vertebrate_core
Portion of organism substance that is a clear fluid that occupies the space in synovial joints.[TAO]
The fluid contains hyaluronan secreted by fibroblast-like cells in the synovial membrane, lubricin (proteoglycan 4; PRG4) secreted by the surface chondrocytes of the articular cartilage and interstitial fluid filtered from the blood plasma