National Geographic news3 个月
Digestive System
The digestive system is the ... performing hundreds of different functions. It processes nutrients absorbed into the blood by the small intestine, creating energy-giving glycogen from sugary ...
Baylor College of Medicine4 年
Pancreas and Its Function
The main pancreatic duct merges with the bile duct to form the ampulla of Vater (a widening of the duct just before it enters the duodenum). The pancreas is an integral part of the digestive system.
BBC2 年
The structure of the digestive system
The digestive system breaks down ... that's the small intestine. Squeeze out the remaining liquid. This is all the nutrients your body needs to function properly and collect it all up in the ...
来自MSN1 个月
Intestines: Anatomy and Function
It is the longest part of the digestive system, measuring between 10 ... with absorption and digestion. The primary function of the large intestine is to finish the absorption of nutrients and ...
BBC3 年
The structure of the digestive system
The digestive system breaks down ... that's the small intestine. Squeeze out the remaining liquid. This is all the nutrients your body needs to function properly and collect it all up in the ...