Brusae & Tendon Sheath Flashcards
1
Q
What is a bursa?
A
small fibrous sac-like structure filled with synovial fluid
2
Q
What is the function of a bursa?
A
placed to alleviate friction between moving structures
3
Q
Is the bursa part of the joint?
A
no
4
Q
What are some examples of bursae?
A
subacromial bursa
subscapular bursa
5
Q
What is a tendon sheath?
A
tube-like bursa
6
Q
What does a tendon sheath do?
A
wraps around tendons of muscles that are close to bone in order to reduce friction
7
Q
Where are tendon sheaths found?
A
finger, wrist, ankle
8
Q
Are tendon sheaths part of the joint?
A
no
