Each encyclopedia entry includes immersive 3D anatomical models that you can rotate, zoom, and explore layer by layer. Click on any entry to access interactive visualizations.
The heart and blood vessels that pump and circulate blood throughout the body
The framework of bones and cartilage that provides structure and support
The brain, spinal cord, and nerves that control body functions and sensations
The eyes and related structures responsible for vision and visual processing
The ears and structures involved in hearing and balance
The lungs and airways that facilitate breathing and gas exchange
We're constantly expanding our medical encyclopedia with new systems, detailed articles, and interactive 3D models. Check back regularly for updates!