Trivia: Which organ is NOT part of the digestive system?
Stomach
Small intestine
Pancreas
Kidneys
Correct Answer: Kidneys
So why is this answer correct? : The digestive system includes the organs that help the body digest food, including the stomach, the intestines, and the pancreas. These organs are connected by a series of hollow tubes, leading from the mouth and esophagus to the intestines and anus. The kidneys are part of the urinary system, which works alongside the digestive system to help the body eliminate waste.