Comprehensive Guide To The Human Digestive System: Understand The Journey Of Food
As food enters the mouth, teeth and tongue physically break it down, while the esophagus transports it to the stomach. In the stomach, acidic juices and enzymes begin digestion, preparing it for further absorption. The small intestine, with its villi and microvilli, absorbs nutrients, while the large intestine absorbs water and electrolytes. Finally, undigested material …
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