USMLE Step 1 question bank
Build the basic science foundation Step 1 expects. Questions integrate anatomy, physiology, pathology, pharmacology, microbiology and more in clinical vignettes.
What's inside the USMLE Step 1
- Clinical vignettes that connect basic science to patient presentations
- Questions organised by organ system and discipline
- Explanations with the key concept, not just the answer
- Image-based questions and tables
- Self-assessment style exams to check readiness
How MedBrainy helps you study
- Tutor mode with an explanation after every question, and timed blocks that feel like exam day
- Detailed explanations that say why the right answer is right and why the others are not
- Performance analytics by subject, system and topic, so you see exactly where to focus
- Notes, saved questions and flashcards in the same place as your practice
- Progress that syncs between phone, tablet and computer
Frequently asked questions
What does USMLE Step 1 test?
Step 1 assesses whether you can understand and apply the basic science concepts that underpin the practice of medicine.
How many USMLE Step 1 practice questions does MedBrainy have?
MedBrainy has 20,000+ practice questions for USMLE Step 1, each with an explanation, and the library keeps growing.
Is there a free trial?
Yes. Every new account gets a 3-day free trial so you can try the question banks before you decide.
Can I study on my phone?
Yes. MedBrainy works in any modern browser on desktop, tablet and phone, can be installed as an app, and your progress syncs across devices.