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synovial

synovial

1 9.1
Relating to the thin fluid and lining inside a joint that help bones move smoothly
  • adjective
  • /sɪˈnoʊviəl/
  • Specialized
translation icon : sinovial
  • The knee joint is an example of a synovial joint, which allows for a wide range of movement.
  • synovial fluid
  • synovial joint
  • synovial membrane

Examples

  • Osteoarthritis (OA), a degenerative joint disease affecting articular cartilage and synovial joint fluid, is the most common of the rheumatic diseases.

    Academic text (2002)
  • Rheumatoid arthritis (RA) is a chronic inflammatory disease that affects the synovial membrane, leading to bone damage and joint destruction.

    Academic text (2007)
  • The joint's synovial fluid and water help lubricate natural joints and replacements, according to other experts.

    Academic text (2004)
  • Rheumatoid arthritis is an inflammatory condition that affects multiple synovial joints.

    Academic text (2012)
  • RA is a chronic inflammatory condition affecting the movable (synovial) joints of the body.

    Academic text (2014)
  • The wrist, the elbow, the finger, the shoulder, and the knee are all synovial joints, and they have superior mobility, but they are vulnerable to arthritis.

  • We also included patients with chronic joint pain, prior documentation of synovial vascular inflammation, or a diagnosis of rheumatoid arthritis.

    Academic text (2012)
  • The synovial lining of the joint capsule becomes inflamed and congested with T lymphocytes, B cells, macrophages, and plasma cells.

    Academic text (2014)
  • Pieces of articular cartilage may become elevated flaps and irritate the synovial lining of the knee, causing swelling (effusion) and mechanical symptoms of catching.

    Academic text (2005)
  • In a healthy body, synovial fluid lubricates the joints, reducing friction during movement.

Synonyms

diarthrodial
vssynovial
  • Specialized
9.1

A joint that moves freely, like a knee or elbow

focuses on the lubricating fluid present in some joints

Compounds

synovial fluid
  • Specialized
1 4.1

A thick slippery liquid inside joints that helps them move smoothly

synovial joint
  • Specialized
4.4

A joint in the body that lets bones move freely and contains slippery fluid

synovial membrane
  • Specialized
6.9

A thin tissue inside a joint that makes fluid to keep the joint moving smoothly

Surface Forms

synovial positive

Morphology

synovial = synovia (transparent) = synovia + al

The adjective is formed in the regular way from the noun 'synovia' plus '-al', so the meaning is straightforwardly 'relating to synovia'.

Etymology

Synovial comes from the old medical word synovia, the name for the slippery fluid found in joints. The beginning syn- means 'together', so a helpful image is that synovial fluid is the 'joint fluid' or 'joint oil' that helps the parts of a joint move smoothly together.