Free 3D Skeleton Atlas
Free, no sign-up, works on your phone. The XBONZ 3D skeleton atlas is an interactive human skeleton that runs in your web browser. Rotate it, zoom in and tap any bone to see its name. It is free for everyone, with nothing to install and no account needed.
Open the free 3D skeleton atlas →
What the free 3D skeleton shows
- The full adult human skeleton in 3D, from the skull to the bones of the feet.
- Tap a bone to see its name.
- Hide a bone, isolate it on its own, or turn the rest of the skeleton see-through (X-ray) to see how it sits in the body.
- Drag to rotate, pinch or use the buttons to zoom, and go back to the full body in one tap.
How to use it to learn the bones
- Start with the big picture. Rotate the whole skeleton and name the regions: skull, spine, rib cage, upper limb, pelvis, lower limb.
- Isolate one bone at a time. Turn it around and look at it from the front, the back and each side, the way you will see it in a lab practical.
- Put it back in context. Use X-ray mode to see where the bone sits and which bones it meets at the joints.
- Test yourself. Tap bones at random and say the name before you read it.
Who it is for
Medical, nursing, physiotherapy and pre-med students, and anyone taking an anatomy and physiology course who needs to learn the bones of the body. It works on a phone or a computer with a modern browser.
Want more than the skeleton?
Full access to the XBONZ Anatomy Lab lasts one year and adds:
- All 13 body systems in 3D, male and female: muscles, arteries, veins, nerves, organs and more
- Study notes for every bone, muscle and organ
- A structures browser with 1,300+ named parts
- Exam prep: timed mock exams, viva mode, clinical cases, spotters and side determination
- Weak-area revision, a progress dashboard and printable revision sheets
Students in India also get first-year MBBS Anatomy question papers from Indian universities.
Questions
Is the 3D skeleton atlas really free?
Yes. The 3D skeleton is free for everyone and does not need an account. The other body systems, the notes and the exam practice are part of full access.
Does it work on a phone?
Yes. It runs in the browser on a phone or a computer. One full-access account works on 1 phone and 1 computer.
Can I pay from outside India?
Yes. International cards are accepted and prices are shown in your currency.
Who makes it?
XBONZ, a maker of human skeleton models and bone sets for medical students, based in Ahmedabad, India. The 3D models are adapted from open anatomy datasets (Z-Anatomy, BodyParts3D and the Human Reference Atlas), credited on the Anatomy Lab page.