STEP 1, presents a concise-conceptual review for students in medical school and/or those preparing for the United States Medical Licensure Exam (USMLE) Step 1. Each chapter was created for easy understanding through the use of graphs, flow charts, and detailed explanations covering USMLE required subjects: Cardiovascular, Pulmonary, Endocrine, Renal, Skeletal Muscle, pH Balance, and more... Drawing from his many years of experience, Dr. Kudrath has written Physiology: Prescription for the USMLE to: *Provide a framework that outlines and explains high yield topics. *Discuss common pitfalls. *Deliver key concept questions to assess subject understanding. *Integrate the subject matter with other relevant concepts in the basic sciences. *Provide an approach to clinical application. Together we can take on the USMLE—successfully!