- May 2, 2026The supracondylar process (supratrochlear process) is a bony spur projecting anteromedially from the medial humeral shaft approximately 5-7 cm above…
- May 2, 2026The ulnar groove is a shallow groove on the posterior surface of the medial epicondyle of the humerus through which…
- May 2, 2026The medial supracondylar ridge is the sharp posterior-medial bony ridge running from the medial epicondyle proximally along the posterior humerus.…
- May 2, 2026The lateral supracondylar ridge is the lateral bony ridge running from the lateral epicondyle proximally along the lateral humerus. It…
- May 2, 2026The deltoid tuberosity is a roughened V-shaped area on the lateral surface of the mid-humeral shaft approximately at the junction…
- May 2, 2026The spiral groove (radial groove) is a shallow oblique groove on the posterior surface of the humeral shaft running from…
- May 2, 2026The olecranon fossa is a deep depression on the posterior surface of the distal humerus that accommodates the olecranon process…
- May 2, 2026The radial fossa is a small, shallow depression on the anterior surface of the distal humerus just above the capitellum,…
- May 2, 2026The coronoid fossa is a depression on the anterior surface of the distal humerus that accommodates the coronoid process of…
- May 2, 2026The capitellum is the spherical lateral articular surface of the distal humerus that articulates with the radial head, forming the…