The Guyton and Hall Physiology Review is the ideal way to prepare for class exams as well as the physiology portion of the USMLE Step 1. More than 1,000 board-style questions and answers allow you to test your knowledge of the most essential, need-to-know concepts in physiology.

• Includes thorough reviews of all major body systems, with an emphasis on system interaction, homeostasis, and pathophysiology.

• Designed as a companion to the 13^th edition of Guyton and Hall Textbook of Medical Physiology, highlighting essential key concepts and featuring direct page references to specific questions.
• Provides essential information needed to prepare for the physiology portion of the USMLE Step 1.