Struggling to understand medical concepts or prepare for the USMLE? Osmosis is a medical study app designed for medical students to learn medicine faster, improve retention, and succeed in med school and medical board exams.
Study medicine faster, improve efficiency, and become a more confident exam taker and clinical provider with videos, quizzes, flashcards, and high-yield notes covering anatomy, physiology, pathology, pharmacology, and clinical practice.
Instead of memorizing isolated facts, Osmosis helps you understand how medical concepts connect—making it easier to retain information and apply it in exams and clinical settings.
Start your 7-day free trial and access Osmosis across mobile, tablet, and desktop with your progress, playlists, quizzes, and notes fully synced.
Everything you need for USMLE prep and med school success:
🎥 Learn and Understand Faster
Thousands of concise, animated medical videos that simplify complex concepts and support visual learning
Create playlists, watch in picture-in-picture mode, or download videos for offline viewing
🧠 Memorize and Retain More
Flashcards powered by spaced repetition to improve retention, memorization, and long-term learning for USMLE prep
Thousands of high-yield medical and OMM notes with downloadable summaries to help you study efficiently and master topics faster
❓ Practice and Improve Exam Performance
Thousands of board-style exam questions (USMLE® Step 1 & Step 2, COMLEX-USA® Level 1 & Level 2, PANCE®, and NCLEX-RN®) with detailed explanations that teach you *why* answers are correct or incorrect—so you can truly understand concepts and avoid repeating mistakes
Daily quizzes and a custom quiz builder to test your knowledge, reinforce learning, and improve exam performance
🩺 Build Clinical Skills
Easy-to-follow clinical decision-making trees to strengthen clinical reasoning and practical skills
Professional development content to help you grow into a confident clinical provider
🌐 Study Anytime, Anywhere
Seamless access across mobile, tablet, and desktop with full sync of your progress, playlists, quizzes, and notes
Offline access lets you download videos and notes to study during clinical rotations, travel, or limited connectivity
Every medical student learns differently. Osmosis lets you customize your medical study experience with video playlists, quizzes, flashcards, and more so you can study medicine your way and improve how you learn and retain information.
Get comprehensive coverage from foundational sciences to core medical clerkship specialties, including Internal Medicine, Family Medicine, Neurology, Obstetrics and Gynecology, Pediatrics, Psychiatry, Surgery, and Emergency Medicine, helping you prepare for USMLE, COMLEX, PANCE, and med school exams.
Osmosis is used by medical students and healthcare professionals for medical study, USMLE prep, and continuous learning. Strengthen your knowledge, improve exam performance, and build stronger clinical skills.
Start studying medicine more effectively today.
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