After swallowing, in what order does food pass through the regions of the GI tract?

Question

Quizplus · Accepted Answer

This is the correct order of the regions of the GI tract after swallowing - the food passes from the stomach to the duodenum, then to the jejunum and ileum, and finally to the colon. The rectum is the last part of the large intestine and is not directly involved in the digestion and absorption of food. Choice A and B have the incorrect order of regions, and choice D has the colon and ileum in the wrong order.

After Swallowing, in What Order Does Food Pass Through the Regions