Interactive 3D animal anatomy for students. Rotate each model, fade the skin, and click any structure to see where it is and what it does.
3D anatomy models
Human anatomy
1,000+ bones, muscles, organs, vessels and nerves from real anatomical data.
Octopus anatomy
Three hearts, a ring-shaped brain, eight arms and a beak, in 3D.
Squid anatomy
Pen, ten arms, giant axons, ink sac and three hearts of the longfin squid.
Fish anatomy
External and internal anatomy of a bony fish: fins, gills, swim bladder, heart and brain.
Betta fish anatomy
Labyrinth organ, long fins and bubble nests of the Siamese fighting fish.
Shark anatomy
Cartilaginous skeleton, spiral valve, gill slits and ampullae of Lorenzini.
Jellyfish anatomy
Bell, oral arms, gastric pouches, rhopalia and nerve net of the moon jelly.
Starfish anatomy
Water vascular system, tube feet, two stomachs and pyloric caeca of a sea star.
Clam anatomy
Bivalve anatomy: shell, adductor muscles, gills, foot, siphons and heart.
Guided virtual dissections
Squid dissection
Step-by-step guided squid dissection with every structure labeled.
Perch dissection
Guided yellow perch (fish) dissection, from scales to the swim bladder.
Shark dissection
Guided spiny dogfish shark dissection with labeled internal anatomy.
Starfish dissection
Guided sea star dissection: aboral wall, digestive glands, gonads and ampullae.
Clam dissection
Guided clam dissection with the visceral mass and organs labeled.