Interactive skeleton atlas
Learn every bone by turning it over.
Drag to rotate, pinch to zoom, tap a bone to read about it.
Thirteen body systems, including arteries, veins and nerves, with dissection tools and exam tests.
Loading the skeleton model…
Free to use. Written for first-year anatomy, nursing and physiotherapy students. Check details against your course text.
206bones in a typical adult skeleton
270–300bony elements at birth, before they fuse
Femurlongest and strongest bone, about a quarter of your height
Stapessmallest bone, about 3 mm, in the middle ear
Study paths
Three sittings cover all 206 bones.
Each path opens the atlas on the bone you pick. Work down a list, then switch the atlas to Quiz.
From clinicians
Why institutions choose XBONZ.
“The XBONZ bone set offers a comprehensive and realistic approach to studying human anatomy.”
“Its accuracy and tactile learning experience help students visualize and retain intricate anatomical structures with greater ease.”
“As a medical student, I had the opportunity to learn with this very bone set, and it truly made a difference in understanding the complexities of human anatomy.”
How to order
From catalogue to classroom.
Place your order
Choose the skeleton model or instrument that fits your course or lab.
Get it delivered
We package carefully and ship to your doorstep, anywhere in India.
Use with confidence
Unbox and start. Models arrive ready for learning, teaching or display.
About XBONZ
Human skeleton models and bone sets for medical students.
XBONZ makes anatomy models in Ahmedabad, India: bilateral and unilateral disarticulated human skeleton models, a 3-part life-size skull and a female pelvis model, along with the instruments students carry: dissection kits, reflex hammers, tuning forks and lab coats.
A disarticulated skeleton, often called a bone set, is a set of loose life-size bones you can pick up and turn over. It is how osteology is learned and examined in MBBS, BDS, nursing and physiotherapy courses.
Every bone set comes with one year of the XBONZ Anatomy Lab, an online 3D atlas of the skeleton, muscles, vessels, nerves and organs with study notes, viva questions, spotters and mock exams. The 3D skeleton at the top of this page is free to use.
What is the difference between a bilateral and a unilateral bone set?
A bilateral set has the bones of both sides of the body, so every paired bone is present as a left and a right. A unilateral set has one side only, plus the midline bones and the skull. Unilateral sets are lighter and cost less; bilateral sets let you compare left with right. Read the full comparison.
Which bone set should a first-year MBBS student buy?
A unilateral set is the usual personal choice because it covers bone identification and is easy to carry. Choose a bilateral set if you are sharing with friends or want to practise side determination with both sides in front of you.
Do you deliver outside India?
Yes. Delivery is free within India. Orders to the USA, the UK, Europe and other listed countries go by international courier, with the shipping charge shown at checkout.
What is the XBONZ Anatomy Lab?
An online 3D anatomy study tool. The 3D skeleton is free. Full access adds thirteen body systems, study notes, viva questions, clinical cases, spotter tests and timed mock exams. It is included for one year with every bilateral or unilateral bone set, or can be bought separately.
Can colleges and institutions order in bulk?
Yes. Contact us with what you teach and how many students you have, and we will send a quotation.
Guides
Practical reading for labs and practicals.
Real vs Artificial Bones for MBBS: Which Should You Study With?
Real bones or an artificial bone set for first-year MBBS? What each is good for, how to check a model, and how most students use both.
Read the guide →How to Use Previous Year Anatomy Question Papers in First-Year MBBS
A simple method for using anatomy previous year question papers in first-year MBBS, from your first osteology class to the university exam.
Read the guide →Free 3D Skeleton Atlas: How to Learn the Bones for Your Anatomy Exam
How to learn the 206 bones of the body for an anatomy exam or lab practical with a free 3D skeleton atlas that runs in your...
Read the guide →Lab Coat for First Year MBBS: Half or Full Sleeve, Size and Care
Which lab coat (apron) to buy for first-year MBBS: half or full sleeve, how many, how to measure your size and how to look after it.
Read the guide →Side Determination of the Radius and Ulna: A Step-by-Step Method
The three questions that give you the side of any long bone, worked through for the radius and the ulna.
Read the guide →Side Determination of the Tibia and Fibula: A Step-by-Step Method
The three questions that give you the side of any long bone, worked through for the tibia and the fibula.
Read the guide →