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the shoulder and hip are both ball and socket joints, but the hip is much stronger...

the shoulder and hip are both ball and socket joints, but the hip is much stronger than the shoulder joint. describe two anatomical structures that strengthen the hip joint.
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Answer #1

The hip joint is a ball and socket joint between the femoral head and acetabulum. The articulating structures found in this joint are the primary anatomical structure which helps in both strengthening and enhancing the stability of this joint. The two anatomical structures are as follows

  1. Acetabular labrum: This is cartilage which is strong and has a ring-like structure. It forms the articulating structure between the femur head and acetabulum holding them together with greater strength and stability.
  2. Articular capsule : This is a capsular ligament that is seen around the neck of femur and attached to acetabulum. This capsule is very much thick and it provides greater resistance against force exerted on the join due to body weight thereby stabilising the joint.
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