The purpose of the digestive system is to remove vitamins and minerals from the foods we eat and provide our bodies with energy. The grape that we eat will travel through our body and each part will show what happens when it gets there.
The stomach is a mechanical and chemical process. It churns the food and breaks it into very tiny pieces. It also has a chemical that mixes with the food and helps break it down.
The liver is a chemical process in which toxins are taken from blood and makes while( the acid that breaks down fats).the pancreas is am enzyme producing organ that digests carbohydrates, fats, and proteins. Also a chemical process.
A long rope of intestine that uses digestive juices to break down the food even more and absorbs the nutrients through its walls and moves any left overs to the large intestine. A chemical process.
After the small intestine, the food goes through the large intestine. The large intestine the the organ that removed any water left in the food. Acts as a pump.
The digestive system is a very important part of the body. As food travels through the body, each part has a very important role to do to get every nutrient, vitamin, bit of water, etc. possible. Without it, we could not digest our food properly.