Bursae Meaning: Definition, Examples, and Translations
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bursae
[ˈbɜr.seɪ ]
Definition
anatomy structure
Bursae are small fluid-filled sacs that cushion the bones, tendons, and muscles near the joints. They help reduce friction and allow for smooth movement of these structures during activities such as walking or lifting. Bursae can become inflamed, resulting in a condition known as bursitis. This inflammation can cause pain and restrict movement in the affected area.
Synonyms
Examples of usage
- He suffered from bursitis in his shoulder.
- Ice packs can help reduce swelling of the bursae.
- Physical therapy may be needed to strengthen the surrounding muscles of the bursae.
Translations
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Interesting Facts
Anatomy
- Bursae are found in areas like the shoulder, elbow, and knee, playing a critical role in joint movement.
- Each bursa is lined with a synovial membrane that produces a fluid to keep everything lubricated.
- There are over 150 bursae in the human body, helping to reduce friction in various joints.
Medical
- Bursitis is a common condition where a bursa becomes inflamed, causing pain and limited movement.
- Treatment for bursitis often involves rest, ice, and anti-inflammatory medications to reduce swelling.
- In some cases, physical therapy can help strengthen surrounding muscles and alleviate pressure on the bursa.
Sports Science
- Athletes often experience bursitis due to repetitive motions, like pitching in baseball or kneeling in soccer.
- Preventative measures include proper warm-ups and cooldowns to maintain healthy joints and bursae.
Cultural References
- In physical therapy and sports medicine, understanding bursae is crucial for assessing joint injuries.
- Bursae are not often highlighted in everyday health discussions, but they play a key role in mobility and pain reduction.
Origin of 'bursae'
Main points about word origin
- The word 'bursa' comes from Latin, meaning 'sac' or 'purse', which describes their shape and function.
- Originally used in the 17th century in medical texts to describe these small sacs in the body.
The term 'bursa' comes from the Latin word 'bursa', meaning 'purse' or 'sack', which is a reference to the sac-like structure of these anatomical features. The word was adopted into English in the medical context in the late 19th century, reflecting the growing understanding of human anatomy and the importance of these structures in biomechanics. Bursae play a critical role in the musculoskeletal system by providing cushioning and lubrication, thus enabling efficient movement of joints. The study of bursae and related conditions has increased with advancements in medical imaging and sports medicine, leading to better treatment methods for injuries and inflammatory conditions.