An interactive 3-D atlas of 733 structures, diseases, drugs and pathways. Search a symptom, walk a stroke, trace a tract — and see exactly what connects to what, and what fails when it breaks.
Type a symptom, drug or disease and land somewhere useful — the structures, mechanisms and evidence already lit up, not just a node highlighted.
Walk an MCA stroke, trace the visual pathway from retina to V1, or follow how B12 deficiency reaches the cord — one narrated step at a time.
Every connection carries a confidence tier and its citation. Contested and emerging claims are flagged honestly, never buried.
Contrast two diseases side by side, quiz yourself with active recall, and export a subgraph with its citation list to keep.
Open the 3-D atlas and start anywhere — a question, a structure, or a guided walk through real neuroanatomy.