- Start with one of our great Osmosis Videos, like this one about Hirschsprung's disease.
2. When you have finished the video, start a Flashcard Quiz to review what you've learned:
3. During the next calendar day, quiz yourself on those questions using Spaced Repetition in the upper right:
4. During the next week or so, keep taking this Spaced Repetition Quiz. Flashcards you got wrong or weren't sure about will be repeated more frequently.
5. Stick with it! Over time, you will start remembering the answers! You will have learned about Pneumonia.