The terms; epigastric, hypochondriac and iliac are examples of

I believe the answer is: abdominopelvic reigons

abdominopelvic reigons refers to the area within our stomach, which includes all organs that is important for humans' daily function. This region is consist of 4 quadrants and 9 areas. Doctors usually touch each regions when they are examining patients in order to aid them determining the type of illness that the patients have.