Elbow with labeled structures

Anatomical illustration. The skeletal arm is light beige with darker beige shading, positioned diagonally from the upper right to the lower left of the frame against a stark white background. Key anatomical structures including the humerus, capitulum (highlighted with a dashed circle), radius, and ulna are labeled with black text and directional lines for clarity. The composition emphasizes the elbow joint and its surrounding structures with the arm and hand complete