About Anatomy Atelier
Anatomy Atelier is a free, interactive anatomy reference: nine 3D specimens you can rotate, section, and label, wrapped in lessons and quizzes.
Open the 3D studioWhat this covers
Nine organs across eight body systems, with 62 labelled structures between them. Each specimen carries its measurements, its blood supply, the conditions that commonly affect it, and a set of resting physiological values. Everything is available in twelve languages.
How the models work
Each specimen is a 3D mesh rendered in the browser with WebGL — nothing is a video or a flat image. Structures are marked with dots anchored to the mesh surface, so a label stays on the part it names however you rotate the specimen. You can cut a cross-section on any of the three anatomical planes, switch to an X-ray view, and measure between two points at life size.
Naming and terminology
Every structure is keyed to its Terminologia Anatomica (TA2) term, which is the international standard for anatomical naming. That Latin term — not the English label — is the identity a translation is checked against, so a structure means the same thing in every language on the site. Where a language has not been translated yet, the English label is shown rather than a blank.
What this is not
This is teaching material for students and curious readers. It is not a clinical reference, not a diagnostic tool, and not a substitute for a professional opinion. The models are anatomically representative rather than patient-specific, and the physiological values are typical adult figures, not thresholds. If something about your own body concerns you, speak to a clinician.
Corrections
Anatomical errors are worth fixing quickly. If you find one, the structure ids and their TA2 terms are all in the open in the project source, which makes a correction easy to describe precisely.
Human organs
Reviewed 2026-08-18