Pathophysiology Lange Flash Cards is an educational app developed by gWhiz LLC, designed to assist medical students in preparing for the USMLE or medical boards. This app offers a comprehensive review of key pathophysiological concepts, organized into 12 major topics such as Cardiovascular System, Respiratory System, and more. It includes clinical vignettes to apply textbook knowledge to real-life scenarios, enhancing critical thinking skills.

With a free initial download featuring one clinical case study per subject area, users can access a total of 240 questions through in-app purchases. The app offers four study modes to assess knowledge levels, track progress, and even turn studying into a game with a matching mode. Authored by medical students and professors at the University of Central Florida, College of Medicine, the content is presented clearly and concisely, focusing on patient care rather than rote memorization.