The 2018 Atlas Perpetual is a human anatomy atlas designed exclusively for institutions that have purchased a perpetual license to this product and for promotional purposes. It is developed by VB Learning and falls under the Lifestyle category with a subcategory of Medical. The app contains an enormous amount of content, making it a valuable tool for medical students, educators, and healthcare professionals.

The app requires Android 5.0 or later and offers two ways to access the content: by entering the unique username and password provided by the institution or by accessing the app from within the institution's network. It's important to note that usernames and passwords are not sold separately through Visible Body or available for purchase within the app. If you haven't been given a username and password or if your institution hasn't subscribed, the app will be locked and unusable. However, there is a version of the app available for download that doesn't require a username and password or subscription.

Overall, the 2018 Atlas Perpetual is an excellent resource for those with access to it. It's packed with detailed information and visual aids to aid in the understanding of human anatomy.