• 3016 classic, simulated USMLE Step 1 multiple choice questions (MCQs)
• Each MCQ covers a different USMLE Step 1 topic from the subject areas tested
• Answers and detailed explanations for all questions
• Take tests in timed, un-timed and tutor modes
• Generate tests by subject category or any combination of categories
• Unused, incorrect only, or all question selections/li>
• Choose how many questions you want to take in each block
• Mark MCQs and write your own notes during the test
• Review detailed analysis of USMLE Step 1 tests taken
• Performance review by subject category
• Overall cumulative performance
• Compare your scores with other users
• Upgraded MCQ interface for true simulation, with normal lab values
• Revised and expanded with feedback from the most recent exams
• Continuous updates to the questions and explanations
• Accessible 24/7 from anywhere
• Pass the USMLE Step 1 – guaranteed or get 3 months free!

Subjects Covered

• Anatomy
• Biochemistry
• Embryology
• Epidemiology and Biostatistics
• Ethics
• Genetics
• Histology/Molecular Biology
• Microbiology & Immunology
• Neuroscience
• Pathology & Pathophysiology
• Pharmacology
• Physiology
• Psychology