NEET BIOLOGY

Detailed explanation-1: -The large intestine is the last part of the gastrointestinal (GI) tract, the long, tube-like pathway that food travels through your digestive system. It follows from the small intestine and ends at the anal canal, where food waste leaves your body.

Detailed explanation-2: -Rectum: The final section of digestive tract measures from 1 to 1.6 inches (or 2.5 to 4 cm). Leftover waste collects there, expanding the rectum, until you go to the bathroom. At that time, it is ready to be emptied through your anus.

Detailed explanation-3: -The small intestine finishes the process of digestion, absorbs the nutrients, and passes the residue on to the large intestine. The liver, gallbladder, and pancreas are accessory organs of the digestive system that are closely associated with the small intestine.

Detailed explanation-4: -In defecation, the final step in digestion, undigested materials are removed from the body as feces.

Detailed explanation-5: -The last part of the small intestine.