Medial Epicondyle Of The Humerus, Anterior View

Description

Medial epicondyle of the humerus dominates the distal, medial aspect of the arm in this anterior elbow-focused illustration. The trochlea lies inferior and slightly lateral to the epicondyle at the distal humeral articular surface, while the capitulum sits further lateral, helping orient the viewer to the medial to lateral contour across the elbow. From this fixed frontal perspective, the epicondyle projects medially as a blunt bony prominence, continuous superiorly with the medial supracondylar ridge and positioned proximal to the ulnohumeral joint line. Clinically, the medial epicondyle is the palpable landmark at the common flexor origin and the reference point for the ulnar nerve as it courses posterior to the epicondyle in the cubital tunnel. Tenderness here localizes medial epicondylitis (golfer’s elbow), while valgus stress injuries in throwing athletes can produce traction apophysitis in adolescents and avulsion fractures of the medial epicondyle that may incarcerate within the elbow joint. Orientation from an anterior viewpoint keeps the relationship between the epicondyle and the distal articular anatomy explicit, supporting accurate surface palpation teaching and procedural planning around the medial elbow. Use this illustration in gross anatomy and musculoskeletal modules when introducing distal humeral landmarks, in orthopaedic and sports medicine lectures covering valgus overload and medial epicondyle avulsion patterns, and in clinical skills manuals for elbow examination and injection landmarking. Anatomical accuracy verified by SciePro's Medical Advisory Board.