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Clavicle

2:07

ANATOMY OF THE CLAVICLE (COLLARBONE)

1:27

Clavicle Anatomy

3:55

Clavicle

1:59

Clavicle Bone - Location, Definition & Function - Human Anatomy | Kenhub

3:21

Clavicle Anatomy | General features, Osteology, Attachments, Development, clinical anatomy

The clavicle or collarbone is a long bone that serves as a strut between the shoulder blade and the sternum or breastbone. There are two clavicles, one on the left and one on the right. The clavicle is the only long bone in the body that lies horizontally. Together with the shoulder blade it makes up the shoulder girdle. It is a touchable bone and in people who have less fat in this region, the location of the bone is clearly visible, as it creates a bulge in the skin. It receives its name from the Latin: clavicula because the bone rotates along its axis like a key when the shoulder is abducted. The clavicle is the most commonly fractured bone. It can easily be fractured due to impacts to the shoulder from the force of falling on outstretched arms or by a direct hit.
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  • Structure 

  • Medial end 

  • Lateral one-third of the shaft 

  • Development 

  • Variation 

  • Functions 

  • Clinical significance 

  • Other animals 

  • In dinosaurs