Most protein digestion occurs in the stomach. However, further digestion of proteins also occurs in the small intestine.
In the stomach
liver
most chemical digestion occur starting from duoduenum, small intestine. starch start from saliva in mouth, protein in stomach.
Most nutrient digestion occurs in the stomach
most chemical digestion occurs in the duodenum
Most chemical digestion occurs in the stomach and absorption occur in the intestines in humans and many other animals.
Mouth
It is the Duodenum!Actually, most chemical digestion, in humans, takes place in the small intestine.Chemical digestion takes place in the small intestine, the stomach and the mouth.
In humans most mechanical digestion takes place in the mouth through chewing.
Ingestion --> Digestion --> Absorption
In the small intestines , mostly in the duodenum part of it
C&d
In the Mouth then the second is the Stomach
carbohydrates protein fats Actually, carbohydrates, protein, and fats are nutrients we need to be able to function. The most chemical digestion occurs in the small intestine.