What is the semi-liquid food that leaves the stomach?

What gland is located in the back of the stomach?

What is the lower end of the large intestine that holds feces?

The tiny finger-like projections in the small intestine is called

What is the other name for the throat?

What valve keeps food going to the lungs? 

What is the acid present in the stomach?

What is the liquid substance produced by the liver? 

The main function of this organ is to absorb and recover water and eliminate waste.

Ingestion of food start at