Which of the following cavities would a surgeon performing an operation on the intestines have to open?

A) Abdominopelvic and abdominal

B) Thoracic and abdominal

C) Abdominopelvic and thoracic

D) Thoracic and pericardial

A) Abdominopelvic and abdominal

Operation on the intestine wouldn't have to open thoracic cavities since the intestine located in the abdomen and near pelvic. Pericardial cavity is also located near thoracic cavity and it's opened on heart surgeries.