QA International has launched an update for its Virtual Human Body app that adds support for the iPhone and iPod touch. Originally released as an iPad app last December, version 1.4 has been optimized for use on the iPhone, including support for the iPhone 5's larger display. With the Virtual Human Body, users can navigate through the 11 systems and structures of the human body, such as the skeleton, the nervous system, and the respiratory system. The Virtual Human Body is available as a $5 purchase from the App Store.