Question

The forms a food substance into small balls and then pushes them into the ?

Answer 1

The large intestine, which does the big stuff, pushes it into the small intestine, which then, would turn into the Anus or Urethra.

Answer 2

The mouth forms food into a small balls (called a bolus) and the tongue pushes it into the esophagus.
Or alternatively, the esophagus pushes the bolus into the stomach.

Answer 3

^ Also, food goes through the small intestine first, then the large intestine :)