Home & Reset

Return the model to its original position on screen with Home, and use Reset to restore all hidden structures on the model.


Store any scene by bookmarking it and access predefined views. Return to scene at any time by selecting it in the bookmark menu. Rename, reorder and delete your bookmarks using the Edit function.


Select label using dynamic search function in English or Latin and be taken directly to that structure.

Pen and Share

Draw on or annotate any chosen screen with the Pen tool, and share views from the app via e-mail, Facebook, Twitter or add an image to iPhoto.


Add your own 3D pins to highlight areas in the model for quick reference.


The slice tool affords the ability to slice through a structure(s) via a 3D plane. The tool becomes accessible when a structure is in Isolate mode.

Control Menu

Make detailed selections on which systems and structures are visible.


Quiz yourself on any of the app’s systems. Also, select subsystems to refine the content of your quiz.