What does the G.I. tract consist of?

The gastrointestinal (G.I.) tract is an extensive system responsible for digestion and nutrient absorption, encompassing a series of connected organs. The correct answer includes the esophagus, stomach, and intestines, reflecting the full pathway through which food travels after ingestion. The esophagus is the conduit that transports food from the mouth to the stomach, where initial digestion occurs. Following this, the intestines—comprising both the small and large intestines—play a crucial role in further digestion and absorption of nutrients, as well as the preparation of waste for elimination. This comprehensive understanding of the G.I. tract's components is essential for recognizing how each part contributes to overall digestive health and function.