Clavicle Anatomy

Transmits physical impacts from the upper limb to the axial skeleton. It functions as a strut to support the shoulder.

Sternoclavicular Sc Joint Disorders Orthoinfo Aaos

15 of fractures occur in the lateral third.

Clavicle anatomy. The clavicle is present in mammals with prehensile forelimbs and in bats and it is absent in sea mammals and those adapted for running. Covering the cervicoaxillary canal it protects the neurovascular bundle that supplies the upper limb. 80 occur in the middle third.

5 occur in the medial third. Clavicle curved anterior bone of the shoulder pectoral girdle in vertebrates. The clavicle is one of the most commonly broken bones in the human body.

It serves as a rigid support from which the scapula and free limb suspended. Anatomy of the clavicle parts. The clavicle is not a straight long bone but curved which makes it look like an elongated capital s.

With the clavicle arbitrarily divided into thirds. The collarbone serves several functions. The name clavicle comes from the latin word for little key and describes the shape of the clavicle as an old fashioned skeleton key.

Similar to other long bones the clavicle has two enlarged ends and an elongated body shaft. It is common practice to apply a sling to stabilize the fracture allowing it to mend. The clavicle is a major site for the attachment of.

The clavicles or collarbones are a pair of long bones that connect the scapula to the sternum. A fracture is easy to detect because the clavicle lies directly under the skin making any deformity immediately visible. Symptoms of a fractured collarbone include tenderness swelling and an inability to move the arm.

Fractures And Dislocations Nice Shoulder Institute