How can we help?
You can also find more resources in our
Select a category
Something is confusing
Something is broken
I have a suggestion
What is your email?
What is 1 + 3?
Functions of the Digestive System
physical and chemical break-down of food into useable pieces.
movement of digested food from the digestive tract into the circulatory system for distribution throughout the body.
excretion of undigested food or waste materials from the body.