What is the bursa located under the skin?

What is the bursa located under the skin?

• A. Subcutaneous bursa
• B. Bursal sac
• C. Synovial bursa
• D. Deep bursa

Answer: (A)

A bursa located directly beneath the skin is described as subcutaneous. Bursae are small sacs lined with a synovial membrane that contain fluid to reduce friction between tissues. When a bursa sits just under the skin, the standard anatomical term for that position is subcutaneous, which is why the correct label is subcutaneous bursa. The other terms describe either the tissue lining (synovial bursa), the general sac itself (bursal sac), or depth of location (deep bursa). Subcutaneous bursae are common in areas like the knee and elbow where skin lies over bone or overlying tissues and can become inflamed with repetitive pressure or friction.

A bursa located directly beneath the skin is described as subcutaneous. Bursae are small sacs lined with a synovial membrane that contain fluid to reduce friction between tissues. When a bursa sits just under the skin, the standard anatomical term for that position is subcutaneous, which is why the correct label is subcutaneous bursa. The other terms describe either the tissue lining (synovial bursa), the general sac itself (bursal sac), or depth of location (deep bursa). Subcutaneous bursae are common in areas like the knee and elbow where skin lies over bone or overlying tissues and can become inflamed with repetitive pressure or friction.