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
Human with detailed muscle information. Explore by region including head, neck, thorax, abdomen, spine, upper and lower extremities. Each muscle includes origin, insertion, action, and innervation details.
Study systems with quizzes on B737, B777, A320, and A380 aircraft. Take general or system-specific tests. Track progress with charts and rankings based on scores. Review results and improve over time.
Learn to fold with detailed -by- instructions and real images. Choose from various categories like figures, animals, plants, and more. Follow sequential guides to create shapes. View instructional images for each .
Ukrainian through interactive quizzes that match phrases images to build vocabulary. Read simplified news articles in multiple difficulty levels. Practice speaking conversational exercises and receive instant feedback.
Listen to audio podcasts featuring Torah portions, Tehillim, Tania, Maimonides, and Rebbe’s talks. Search for specific lessons, set study reminders, and track progress through daily learning sessions.