Abdominal operation is a medical procedure wherein surgery is performed on the abdominal area. However, there are numerous synonyms to describe this procedure. Some of the common examples include abdominal surgery, laparotomy, abdominal incision, coeliotomy, and laparoscopic surgery. These procedures involve making an incision in the abdomen to reach the organs inside. Abdominal surgery is a broad term that can refer to various surgical procedures performed on the abdomen, including hernia repair, gallbladder removal, and appendectomy. Coeliotomy and laparotomy are performed through a single long incision, whereas laparoscopic surgery is performed by making small incisions and using specialized equipment to access the abdominal cavity.