Ana3D: 3D Human Anatomy

Ana3D is an interactive 3D atlas of human anatomy for students, teachers and anyone who wants to understand how the body is built.

Turn the model with a finger, zoom in on a single vessel, switch whole systems on and off, and tap any structure to read its name, its Latin term and where it belongs.

WHAT YOU CAN EXPLORE
• 24 atlases: whole-body male and female models, regions (head and neck, upper limb, lower limb, knee, abdomen, brain) and 12 real CT cases
• More than 9,000 named anatomical structures
• Body systems as layers: skeletal, muscular, cardiovascular, nervous, respiratory, digestive, urinary and more

TOOLS FOR LOOKING
• Section: cut the model along any of the three planes and move the cut
• X-ray: see a structure inside the body around it
• Explode: pull the parts apart to see how they fit
• Isolate, hide or fade a structure
• Labels pinned to the model
• Search by name in your language or in Latin

TOOLS FOR STUDYING (ANA3D PRO)
• Muscle chart by region, with origin, insertion, nerve supply and action where known
• Nerves, arteries and veins, each with the structures it serves
• Latin terms as flash cards, by body system
• Vertebral levels: what a cut at T4, L1 or any other level passes through, shown on the model
• Organ sizes measured in real CT cases
• Quiz on the 3D model

IN YOUR LANGUAGE
The interface and the structure names are available in English, Vietnamese, Spanish, Portuguese, French, German, Indonesian, Thai, Japanese, Korean and Chinese (Simplified). Latin terms follow Terminologia Anatomica where the source provides them.

FREE TO EXPLORE
Every atlas, every layer and every 3D tool is free, with names and definitions, no account and no ads.

ANA3D PRO
One payment, no subscription. It opens every study tool above, the quiz on the 3D model, and printable revision sheets and tests made from the view you have set up.

GOOD TO KNOW
• The 3D models are downloaded when you open an atlas, so an internet connection is needed.
• The models come from open scientific sources, each shown with its credit and licence in the app: BodyParts3D, the HuBMAP Human Reference Atlas, Z-Anatomy, Open3DModel, the SPL atlases, the Allen Human Brain Atlas and the Visible Human data.
• Ana3D is a learning and reference tool. It is not a medical device and does not give medical advice, diagnosis or treatment.

Questions or corrections: gnurtnel@gmail.com
Privacy policy: https://ana3d.app/en/privacy/
Terms: https://ana3d.app/en/terms/

Recent changes:
1.0.2: Exploring every atlas, layer and 3D tool stays free. Ana3D Pro, one payment with no subscription, now opens every study tool (muscle chart, nerves, arteries and veins, Latin cards, vertebral levels, organ sizes), the quiz on the 3D model and the printable sheets. Purchases are made and restored through Google Play only, with no email needed.