There are various organs in the digestive system that have the function of breaking down the food that one person consumes, starting with the mouth, where teeth and saliva start the process needed to convert the food into the 'bolus', which then passes through the esophagus to the stomach, where more processing takes place, through the aid of gastric juices, finally, the processed food goes to the small and large intestine. It's in the small intestine where the nutrients of the food are absorbed into the blood.
The stomach breaks down food and the small intestine absorbs the nutrients.
A small amount of food/nutrients is absorbed through the lining the stomach.
liver
Actually, the organ system you are referring to is called the digestive system.
tongue
The mouth.
Your stomach.
teeth
.....The stomache.....
No liquid absorbs food because the food is to big to slurp up.
The name of the structure that breaks up food into smaller parts and mixes with salvia is called teeth.
The food gets chewed up in the mouth, and travels through the esophagus into the stomach. Then food absorbs all the nutrients, and breaks it up into waste. The waste travels through the small intestine, through the large intestine and out the rectum.
The stomach initiates the digestion of proteins.
Respitory
Once the food has reached the stomach and is worked on by enzymes to break them down into absorbable forms of proteins and carbohydrates and other nutrients the 'food' is now passed into the small intestine from where it is absorbed accross the small intestine lining through the cells into the blood and taken round the body. On its way round the body, the nutrients in the blood are absorbed into the places where they are needed. To sum this up, the body absorbs the nutrients into the blood through capillaries in the intestines.
Teeth