Humerus Fracture
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Humerus Fracture

Introduction A humerus fracture is a fracture in the humerus bone of the upper arm. There are two necks on the proximal humerus. The surgical neck is the metaphyseal area below the humeral head, while the anatomic neck is the old epiphyseal plate. The anterior and posterior humeral circumflex arteries supply blood to this region,…