Which of the Following Ligaments Assists in Stabilization of the Shoulder

Question

Which of the following ligaments assists in stabilization of the shoulder joint?
A) coracoacromial
B) subscapularis
C) coracoclavicular
D) coracoacromial and subscapular ligaments
E) coracoacromial and coracoclavicular ligaments

Accepted Answer

The coracoacromial and coracoclavicular ligaments both assist in stabilization of the shoulder joint. The coracoacromial ligament forms a roof over the joint, helping to prevent upward dislocation of the humerus, while the coracoclavicular ligament helps to stabilize the clavicle in its articulation with the coracoid process. The subscapularis ligament is not directly involved in shoulder joint stabilization.