This lubricant is a jelly-like substance called synovial fluid.
来自BBC
The capsules of the synovial joints are lax.
滑液关节的关节囊都是松弛的.
Results: CT images showed synovial proliferation of bursa carpi ulnaris, the tendines were disarranged.
结果: CT显示腕尺侧滑液囊滑膜增生,滑液囊增宽 、 增厚、延长,其内肌腱排列次序紊乱、分散、推移而无增粗改变.
Severe pathological changes can be seen in synovial tissues, cartilage and bone.
同时,滑膜组织炎症加重, 软骨损伤及骨的破坏均更为严重.
When the knee's damaged, more synovial fluid is produced.
来自BBC
Synovial joints are predominant in your limbs where mobility is important.
来自BBC