Digestive System Quiz

Which organ is responsible for the production of bile that aids in digestion?

• Esophagus

• Stomach

• Liver

• Pancreas

What is the name of the organ where most of the digestion and absorption of food takes place?

• Large Intestine

• Stomach

• Small Intestine

• Gall Bladder

Which part of the digestive system is the last one where water is absorbed and feces are formed?

• Esophagus

• Small Intestine

• Stomach

• Large Intestine

Identify the organ labeled in the diagram where food enters from the mouth and travels to the stomach.

• Liver

• Esophagus

• Pancreas

• Appendix

What is the process of chewing food called?

• Digestion

• Mastication

• Ingestion

• Absorption

Where does MOST of the digestion process occur?

• Stomach

• Small intestine

• Large intestine

• Mouth

What is one of the functions of the digestive system?

• To pump blood throughout the body

• To break down food and absorb nutrients

• To transmit nerve signals to and from the brain

• To filter waste from the blood

What is the role of the liver in digestion?

• It produces insulin.

• It filters blood.

• It produces bile.

• It stores undigested food.

What does the pancreas produce?

• Insulin

• Hydrochloric acid

• Bile

• Mucus

What is the main function of the large intestine?

• To absorb nutrients from food

• To produce digestive enzymes

• To absorb water and salts from food material

• To transport oxygen to the body cells