This is a 3d model of a bronchiole branching into alveoli. Each alveoli is surrounded by a capillary network. The model contains grouping for the smooth muscle, the alveoli, and the capillary vessels. It also comes with a texture map for the vessels.
Zygote's Solid 3D Anatomy has set the standard in CAD and Simulation for over a decade.
"The Zygote collections have been utilized in almost every illustration, animation and medical simulation we've produced in the last three years. Starting with in-house storyboards, all the way to training medical professionals around the world, we've found the models valuable at every step."
Trey Cook / Lead Animator and Team Manager - Medical Simulation Corporation