Surgery is a medical procedure involving the manual or instrumental intervention on the body to diagnose, treat, or remove diseased tissue or repair damage. It can be performed for various reasons, such as removing tumors, repairing injuries, or correcting deformities. Surgeries range from minor outpatient procedures to major operations requiring hospitalization. Advances in surgical techniques, including minimally invasive and robotic-assisted methods, have greatly improved patient outcomes and recovery times. Successful surgery often involves a team of healthcare professionals, including surgeons, anesthesiologists, and nurses, working together to ensure the best possible care.