The Digestive System

The video explains the digestive process, starting from the mouth where saliva begins digestion. Food travels through the esophagus to the stomach, where gastric juices break it down into chyme. The liver produces bile stored in the gallbladder, aiding fat digestion, while the pancreas releases enzymes to break down carbohydrates and proteins. The small intestine absorbs nutrients into the bloodstream, and the large intestine removes water, forming solid waste. The entire process provides essential nutrients and water for survival.

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