Definition: The term "postappendicular" is a medical term that refers to a type of surgical procedure where the surgeon inserts a small incision into the abdominal cavity and then uses the incision as a tool or instrument to remove tissue from the abdomen. This allows for precise removal of tumors, blood vessels, nerves, and other structures in the abdominal area. The term "postappendicular" is often used in conjunction with the medical term "pericardial," which refers to the space between the
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