Human Back Anatomy Diagram - Muscles, Spine, and Skeletal Structure #3736509 (License: Personal Use)

This black-and-white engraved illustration presents a symmetrical dorsal view of the human trunk, with the left half showing superficial musculature (e.g., trapezius, teres major, latissimus dorsi) and the right half revealing underlying skeletal elements including the vertebral column, scapula, humerus, and parts of the pelvis (ilium, ischium). Fine hatching and precise linework convey depth and tissue layering, while Latin annotations identify key structures. The image reflects pre-modern anatomical teaching methods emphasizing structural relationships.

Used in medical education, historical anatomy resources, or health-related content to illustrate back musculature and spinal anatomy; targets students, clinicians, or curious learners seeking foundational anatomical knowledge.