Final answer:
The correct option is B). The visceral peritoneum is the serous membrane that covers most digestive organs within the abdominal cavity, minimizing friction and preventing inflammation.
Step-by-step explanation:
The serous membrane that covers most digestive organs is known as the visceral peritoneum. The peritoneum is composed of two main regions, the parietal peritoneum, which lines the abdominal wall, and the visceral peritoneum, which envelopes the abdominal organs. The serous fluid secreted between these layers acts as a lubricant to minimize friction and prevent inflammation.
The visceral peritoneum includes multiple folds that envelop various abdominal organs, securing them to the dorsal body wall. It also contains blood vessels, lymphatic vessels, and nerves that supply the organs. The five major folds of the visceral peritoneum play an important role in holding the organs in their proper positions within the abdominal cavity.