The mouth is where food is turned into a bolus.
next swallowed into the esophagus,
then goes into the stomach where it is digested more by gastric juice.
then goes to the small intestines where it is digested even more and is goes inside the small intestine by a pyloric sphincter.
then it goes to the colon(large intestine) that removes the water from food and turns it to poop.
then released out of the anus.