Heart Sounds and Lung Sounds

1. Install and open the app, then choose to create an account to save progress or continue as a guest. 2. Select Heart or Lung to browse the library, then filter by category such as murmurs, extra heart sounds, crackles, wheezes, or stridor. 3. Tap any track to listen, use headphones for clarity, adjust speed, enable looping, and read the brief clinical notes while you compare normal vs abnormal examples. 4. Start a quiz or case session to test recognition, submit answers, and review instant explanations to strengthen weak areas. 5. Mark items for review, revisit challenging sounds, and build regular practice sessions to track your improvement over time.