The human digestive system is a marvel of biological engineering, orchestrating a complex series of processes to break down food, extract nutrients, and eliminate waste. From the moment food enters the mouth to its journey through the stomach, small intestine, and beyond, the digestive system plays a vital role in nourishing the body and sustaining life.
1. **The Mouth: Gateway to...
English
Arabic
French
Spanish
Portuguese
Deutsch
Turkish
Dutch
Italiano
Romaian
Portuguese (Brazil)
Greek