The Process of Digestion

The video explains the process of digestion, starting with ingestion in the mouth, where mechanical and chemical digestion begins. Food is then moved through the esophagus to the stomach, where further digestion occurs. The small intestine plays a crucial role in nutrient absorption, aided by villi. Finally, the large intestine absorbs water and processes undigested food with the help of bacteria.

What new insight or understanding did you gain from this video?