This app allows you to explore the anatomy of the human body from a detailed three-dimensional model. Internal systems can be viewed and manipulated layer by layer or simultaneously with other layers, at various zoom levels. Individual anatomical structures can be highlighted and display a caption, or they can be removed to permit viewing of deeper structures. Note: the female model contained in the app includes only the skin, skeleton, urogenital system and endocrine system. Available in English, Spanish, Portuguese and Latin. The app is intended to be a supplemental educational resource and should NOT be used as the only source of educational information, nor should the app be used as medical advice or for medical diagnoses of any kind.