Tennis Elbow Anatomy: Extensor Muscles, Tendon, and Lateral Epicondyle #111289 (License: Personal Use)

The image depicts a cross-sectional anatomical view of the human forearm and elbow, emphasizing the extensor muscle group in red, their tendon insertion at the lateral epicondyle, and the localized inflammation or microtears causing pain. Labels clearly identify the lateral epicondyle, tendon, and the pathological mechanism-overuse of extensor muscles-leading to lateral epicondylitis (tennis elbow).

Used on orthopedic, physical therapy, or sports medicine web pages to educate patients and clinicians about the anatomy and pathophysiology of tennis elbow; supports diagnostic explanations, treatment planning, and patient counseling.