Interactive 3D Heart

Explore the human heart in three dimensions. Rotate, zoom, and select different chambers, valves, and vessels to learn their functions.

Heart regions

The anatomy explorer organizes cardiac structures into chambers, valves, and vessels so learners can connect each region with its role in circulation.

Chambers: right atrium, right ventricle, left atrium, and left ventricle
Valves: tricuspid, pulmonary, mitral, and aortic
Vessels: the major arteries and veins connected to the heart