Aims of good patient positioning -- Medicolegal considerations -- Other considerations -- General Surgery. Abdomen. Perineum. Kidney. Vascular. Head and neck. Breast. Thorax -- Orthopaedics. Shoulder. Arm (humerus and elbow). Forearm. Wrist and hand. Pelvis. Hip. Thigh (femur). Knee. Leg (tibia and fibula). Ankle. Foot. Cervical spine. Thoracic spine. Lumbar spine