BRS Physiology

BRS Physiology by Linda S. Costanzo is one of the most trusted physiology review guides among medical students preparing for the USMLE Step 1 and other board exams. Known for its clarity, conciseness, and clinical relevance, the book breaks down complex physiological concepts into easy-to-understand summaries.

The book includes chapter-end review questions, USMLE-style practice exams, detailed explanations, and diagrams to support high-yield learning. Each section is structured to highlight the most tested areas, making it ideal for both quick revision and deep understanding of systems-based physiology.

Whether you’re in your pre-clinical years or preparing for board exams, BRS Physiology is a proven companion that boosts retention and improves test performance.