USMLE Step 1 United States Medical Licensing Examination 600 questions simulation app; Medical USMLE Step 1 USMLE Step 1 assesses whether you understand and can apply important concepts of the sciences basic to the practice of medicine, with special emphasis on principles and mechanisms underlying health, disease, and modes of therapy.

Includes basic science content according to general principles and individual organ systems. Question content includes anatomy, behavioral sciences, biochemistry, microbiology, pathology, pharmacology, and physiology, as well as to interdisciplinary areas including genetics, aging, immunology, nutrition, and molecular and cell biology. Based ONLY on Federation of State Medical Boards of the United States, Inc., and the National Board of Medical Examiners exam requirements.

Nonprofit APPs: 100% of your purchase will be donated to find a cure research fund. Provides support for patients and for research into causes, prevention and treatment.