I WONDER - What Are The Different Parts Of The Colon?

The video tutorial explains the four main sections of the colon: ascending, transverse, descending, and sigmoid. Each section has a specific role in moving waste through the digestive system. The ascending colon travels upward on the right side of the abdomen, the transverse colon extends across the abdomen, the descending colon runs downward on the left side, and the sigmoid colon connects to the rectum. The tutorial highlights the importance of each section in processing waste materials.

Explain the role of the sigmoid colon in the digestive system.

How do the sections of the colon contribute to waste processing?