A true and totally 3D free app for learning human anatomy with position quiz, built on an advanced interactive 3D touch interface. It is completely free! (No in-app purchase). It has every bone and organ in the human body. ***From the creator of Visual Anatomy app Features: ★ You can rotate models to any angle and zoom in and out ★ Easy to navigate and explore human body ★ Virtual dissection: Peel layers of muscles and reveal the anatomical structures below them. ★ 3D location quizzes to test your knowledge ★ Switch on/off different anatomy systems ★ Information from Wikipedia and Gray's anatomy textbook ★ Great for learning anatomy and physiology ★ It also can be used as a anatomy guide. ★ Support French, Spanish and German languages! ★ Audio pronunciation for all bone names Contents: ★ 3D Skeleton (all bones in our body) ★ 3D Ligaments ★ 3D Muscles ★ 3D Respiratory system ★ Circulation (heart) ★ Nervous System (brain) ★ 3D Reproductive system (male and Female) ★ 3D Urinary system �� 3D ear