资讯

BBC2 年
The structure of the digestive system
The digestive system breaks down food into tiny particles ... specialised structures called villi which have a tiny hair-like structure poking into the small intestine to absorb digested food.
BBC3 年
The structure of the digestive system
The digestive system breaks down food into tiny particles ... specialised structures called villi which have a tiny hair-like structure poking into the small intestine to absorb digested food.
How snakes digest food: Understanding the structural and functional differences from humans
Snakes and humans exhibit significant differences in their digestive systems due to their distinct diets and lifestyles.
AZoLifeSciences on MSN12 天
How Are Gut Organoids Used to Model Human Digestive Function?
Gut organoids mimic the stomach, small intestine, and colon in 3D. Learn how these lab-grown models are advancing digestive ...