We are aware of the fact that the food we eat provides us with the required energy to do our daily activities.
How does the energy from food get into the body?
And what happens to the indigestible parts of the food?
The process of breaking down large food molecules into smaller fragments so that it can be absorbed by the walls of the intestine is called as digestion. This process of digestion helps in providing the required energy. It takes place in the digestive system. The digestive system and the process of digestion will be explained in this chapter.