A little Biology, every day. Learn on YouTube

What would you like to understand?

Start somewhere interesting

Search articles, Cambridge topics, lessons and the Biology Lab.Esc to close

THE HUMAN ATLAS

See how you’re put together.

One body. Thousands of connections. Explore the reference anatomy by region, organ or system, and see the relationships for yourself.

Human AtlasADULT MALE REFERENCE
Explore the body, layer by layer

GET A CLOSER LOOK

A whole body
of connections.

Rotate the reference anatomy, peel away systems and explore individual structures in three dimensions.

About 33 MB · loads only when you open it
Anatomy that you can explore

HOW DOES IT ALL FIT TOGETHER?

Select something that makes you curious.

Search the sidebar, jump to an organ, or click the model. Use layer checkboxes to see how one system relates to another.

BodyParts3D, © The Database Center for Life Science · CC BY 4.0. Viewer adapted from Human Atlas (MIT). Full attribution.

Adult male reference anatomy; does not include all human structures, female anatomy or individual variations. Regions are approximate spatial filters; long structures may span multiple regions. For anatomical learning.