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Quiz case. Extraabdominal desmoid tumor of the upper arm

Lance D Edmonds1, Justin Q Ly, Lori M LaGatta

  • 1Uniformed Services, University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20814-4799, USA.

European Journal of Radiology
|December 4, 2003
PubMed
Abstract

No abstract available in PubMed .

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Bones of the Upper Limb: Humerus01:19

Bones of the Upper Limb: Humerus

The upper limb consists of the arm, forearm, wrist, and hand bones. The humerus is the single bone of the upper arm region. Proximally, it has a large, spherical, smooth head that articulates with the glenoid cavity of the scapula to form the glenohumeral or shoulder joint. The margin of the head is the anatomical neck, a residual epiphyseal plate. Laterally it extends to form bony projections called the greater tubercle and the lesser tubercle. Next to the tubercles is the surgical neck, a...