When we swallow the food goes into a tube called the esophogus .

The digestive system has two main functions ; to convert food into nutrients your body needs, and to get ______________ .

Which of the following is not an enzyme?
A. Rennin
B. Lipase
C. Pepsin
D. Bile

Some of the organs involved in digestion are the mouth, esophagus, stomach, small and large intestines, gallbladder, _______ and liver.

All of the following are part of the alimentary canal except the ;
A. Pharynx.
B. Liver
C. Small intestine.
D. Esophagus

Peristalsis is part of which digestive process?