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bursa

bursa

1 8.3
A small bag of fluid near a joint that reduces rubbing
  • noun
  • /ˈbɜːrsə/
  • Specialized
translation icon : bursa
  • To reduce pain from the injury, a doctor recommended resting the bursa near my ankle joint.
  • bursa sac

Examples

  • The redness and pain may be a sign of bursitis, which is inflammation of a bursa; a bursa is a normal anatomical feature that is meant to reduce friction, such as in areas between tendon and bone.

    Blog text (26)
  • They sometimes get bursas, which is a fluid buildup on the elbows; that is why you should have bedding that is up off the floor.

    Blog text (8)
  • Ever since I was diagnosed with a moderate hamstring strain with inflamed calf bursa (right leg), I decided to give compression socks a try since the benefits included 'improved blood flow,' which is crucial for recovery.

    Blog text (33)
  • The fluid-filled sac (bursa) between your shoulder joint and rotator cuff tendons can become irritated and inflamed.

    Blog text (33)
  • The bursa in my knee is swollen, causing discomfort when I bend my leg.

  • During the sports injury assessment, the doctor identified inflammation around the bursa in my shoulder.

Compounds

bursa omentalis
  • Specialized
9.9

A small pocket behind the stomach inside the abdomen

9.9

A small white-flowered plant that grows as a common weed with heart-shaped seed pods

omental bursa
  • Specialized
9.9

A small space in the belly behind the stomach

Surface Forms

bursa singular
bursae plural

Etymology

Bursa comes from the Latin bursa, which means 'purse' or 'bag'. So a bodily bursa is like a small 'purse' of fluid that cushions a joint and helps it move smoothly.