Identify the region of the humerus that articulates with the ulna. head capitulum medial epicondyle trochlea

Biology · High School · Tue Nov 03 2020

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Answer: The lower end of the humerus includes two smooth articular surfaces (capitulum and trochlea), two depressions (fossae) that form part of the elbow joint, and two projections (epicondyles). The capitulum laterally articulates with the radius; the trochlea, a spool-shaped surface, articulates with the ulna. 

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