Which term refers to "over the stomach?"

The term "epigastric" specifically refers to the area over the stomach. In medical terminology, "epi-" means "above" or "upon," and "gastric" relates to the stomach. Therefore, when combined, "epigastric" designates the region that is located just above the stomach.

Understanding this terminology is crucial, especially in medical contexts where precise location descriptions are necessary for diagnosis, treatment, and communication among healthcare professionals. The other options refer to different abdominal regions: "hypogastric" refers to the area below the stomach, "inguinal" pertains to the groin area, and "umbilical" refers to the region around the navel. Each term has its own specific anatomical significance, which can help in accurately identifying locations in relation to the body’s organs.