Final answer:
The clavicle is the most commonly fractured bone in the body, typically due to excessive force. The shoulder joint, where the clavicle is located, is strong and rarely dislocated. Fractures are more likely to occur in the clavicle than dislocations in the shoulder joint.
Step-by-step explanation:
The clavicle is the most commonly fractured bone in the body, usually between the middle and lateral portions. Excessive force on the clavicle, such as falling onto outstretched arms or receiving a strong blow to the lateral shoulder, can cause a fracture. The shoulder joint, where the clavicle is located, is strong and rarely dislocated. Fractures are more likely to occur in the clavicle than dislocations in the shoulder joint.