This document provides information on the anatomy and examination of the hip joint. It begins with an overview of the hip joint as a ball and socket synovial joint, describing its articular surfaces and ligaments. Examination techniques for the hip are then outlined, including inspection of gait, range of motion testing, special tests like Trendelenburg's sign, and assessment of muscle strength. Differential diagnoses for common hip conditions are also listed. The document serves as a reference for clinicians on evaluating and examining the hip joint.