This Structure Contributes to Stability of the Hip Joint

Question

This structure contributes to stability of the hip joint.
A) acetabular labrum
B) rotator cuff muscles
C) menisci
D) cruciate ligaments

Accepted Answer

The acetabular labrum is a ring of cartilage that surrounds the acetabulum (the socket of the hip joint), enhancing the stability of the hip joint by deepening the socket and providing a suction seal that secures the head of the femur.