ANATOMY

Detailed explanation-1: -The colon is next. The rectum is the end of the large intestine. Bacteria in your GI tract, also called gut flora or microbiome, help with digestion.

Detailed explanation-2: -The main organs that make up the digestive system (in order of their function) are the mouth, esophagus, stomach, small intestine, large intestine, rectum and anus.

Detailed explanation-3: -Figure 2: The digestive processes are ingestion, propulsion, mechanical digestion, chemical digestion, absorption, and defecation.

Detailed explanation-4: -It begins at the ileocecal junction, where the ileum enters the large intestine, and ends at the anus. The large intestine consists of the colon, rectum, and anal canal.