Featuring a bold new look both in and out and a BRAND NEW title in Pathophysiology, the totally revamped PreTest Basic Science series offers an unrivaled study regimen for course work or examination preparation. Each title contains 500 multiple-choice questions which parallel the format and degree of difficulty found on licensing exams. Detailed answers are provided along with references to the recent literature and a bibliography. When used in concert with the appropriate PreTest simulated exam, these titles provide an authoritative review for USMLE Step 1, 2 3 as well as FMGEMS exams.