Facial anatomy and proportions with interactive 3D models. Rotate and zoom to examine skull structure and planar forms. Compare simplified shapes to understand underlying anatomy for portrait drawing and painting.
by Stephen Bauman Artwork★ 4.834 ratingsEducation$7.99Data updated 2026-10-31
Explore 3D models of including the brain, heart, and liver. View detailed diagrams of , histology, and location. Access audio lectures, text explanations, and quizzes. Learn about cells, tissues, and organ systems.
View the night sky from any location and time. Rotate and zoom the star chart using multi-touch gestures. Identify over 16,000 stars with names for 254. Simulate atmospheric distortion and twinkling effects.