Final answer:
The greater omentum is a peritoneal fold that extends from the greater curvature of the stomach to the transverse colon. It functions as an apron in front of the intestines, protecting and insulating abdominal organs.
Step-by-step explanation:
The greater omentum is a peritoneal fold in the abdomen that extends from the greater curvature of the stomach to the transverse colon. It hangs like an apron in front of the intestines, providing protection and insulation for abdominal organs. The omentum is made up of adipose tissue, which helps store fat and assists in immune defense.