Human Nervous System Anatomy Diagram - Brain, Spinal Cord & Nerve Pathways #3772443 (License: Personal Use)

This black-and-white line illustration shows the human central nervous system, with the cerebrum at the top, a vertically aligned spinal cord labeled "SPINAL CORD," and paired nerve plexuses extending symmetrically to the left and right arms and legs. Each nerve group is explicitly labeled: "Nerves to left arm," "Nerves to right arm," and corresponding front/back leg nerves, reflecting historical neuroanatomical understanding. The style suggests late 19th- or early 20th-century medical textbook origin.

Used in educational contexts such as anatomy courses, medical history exhibits, or online health resources to illustrate basic neural architecture; targets students, educators, and curious learners seeking foundational neuroscience visuals.