This tutorial shows you how to find content and search in Human Anatomy Atlas for Mac App Store.
If you are interested in a specific structure or topic, you can enter it into the content search and then sort through the categorized results.
If you want to browse, the menu bar on the main screen is organized by content type.
Under 3D views, all the 3D models are organized by type.
The other main menu items allow you to explore animations, quizzes, and content you create and save.