Clinical manifestations in the main surgical emergencies; instrumental and laboratory diagnostics in surgical and traumatic emergencies. Polytrauma, primary and secondary evaluation; assistance and advanced support of vital functions (ALS) in emergency-urgency; the main syndromes in surgical emergencies: hemorrhages, wounds, acute abdomen, chest trauma, limb injuries and crush syndrome; also principles of general surgery, inflammation, inflammation, the rules of disinfection and asepsis, the operating room, abdominal pathologies of surgical interest, new robotic technologies and the concepts of "fast track surgery".