Human Pelvic Girdle Anatomy - Posterior View Diagram #3260377 (License: Personal Use)

This vintage-style anatomical engraving depicts the adult human pelvis from a dorsal perspective, emphasizing the fused sacrum (labeled 'a') and the bilateral acetabula (labeled 'b'), which articulate with the femoral heads. Fine cross-hatching illustrates bone texture and depth, typical of 19th-century medical illustrations. The image includes visible sacroiliac joints, coccyx, and iliac crests, supporting study of biomechanics and clinical assessment.

Used in medical textbooks, online anatomy courses, orthopedic training modules, and patient education resources to explain pelvic structure, trauma assessment, or surgical planning. Matches user intent for learning or referencing pelvic anatomy.