What is the apron-like structure attached to the greater curvature of the stomach called?

The apron-like structure attached to the greater curvature of the stomach is referred to as the omentum, specifically the greater omentum. This structure is a fold of peritoneum, which is the serous membrane lining the abdominal cavity. The greater omentum hangs down from the stomach, covering the intestines and providing several important functions, such as insulation, immune response, and storage of fat. It is notable for its role in protecting abdominal organs and providing a pathway for blood vessels and nerves to the stomach and surrounding tissues. The other options refer to different structures within the abdominal cavity. The mesentery supports the intestines, ligaments connect organs but do not have the same structure as the omentum, and the peritoneum is the broader membrane that encloses the abdominal cavity.