Which organ from the digestive system NEVER has food travel through it?

Verified Answer :

Organs that aid in the process of digestion but never touch the food product.

I think it is the large intestine!
Parts in a digestive system: Mouth, Gullet, Stomach, Small intestine and large intestine.
In the large intestine only undigested food travels through! So i think it is the large intestine!
I am not too sure sorry! :(